المؤلفون: M. A. Lindsay, C. A. Henderson, Chas D. Gaines, C. H. Metzger, B. A. Brown, A. H. Eddins, Eugene W. Whitman, W. B. Ward, John S. Gardner, H. A. Reiley, Marx Koehnke, J. C. Campbell, H. R. Talmage, E. V. Hardenburg, H. H. Zimmerley

المصدر: American Potato Journal. 21:169-178

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::870d2704881401ef8c849713acbcdfc2
https://doi.org/10.1007/bf02858569

المؤلفون: H. C. Moore, N. J. Thomas, C. W. Metzger, E. R. Bennett, C. W. Hungerford, W M. Stuart, W M. H. Martin, E. B. Tussing, H. H. Zimmerley, H. O. Werner

المصدر: American Potato Journal. 5:139-149

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::97637f2622406838d71c93915a0733af
https://doi.org/10.1007/bf02878301

المؤلفون: E. Marx, C. H. Metzger, A. H. Eddins, W. B. Ward, John S. Gardner, A. C. Moreau, Frank W. Hussey, H. A. Riley, A. G. Tolaas, J. V. Pace, Marx Koehnke, E. V. Hardenburg, M. E. Gardner, John Busnell, K. W. Lauer, John Noonan, J. J. Bird, W. H. Friend, H. H. Zimmerley, Harold L. Bailey, W. N. Keenan

المصدر: American Potato Journal. 20:36-50

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::341f0af5b8fe2ff46654db9d71d58546
https://doi.org/10.1007/bf02886311

المؤلفون: L. M. Ware, E. Marx, M. A. Lindsay, C. H. Metzger, H. L. Cochran, E. R. Bennett, A. C. Moreau, Frank W. Hussey, H. A. Reiley, Marx Koehnke, J. C. Campbell, M. E. Gardner, C. A. Henderson, K. W. Lauer, C. N. Clayton, W. H. Friend, H. H. Zimmerley, Chas D. Gaines

المصدر: American Potato Journal. 20:66-77

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::71d4e3d53e8bad0b88ceeab5caca00f4
https://doi.org/10.1007/bf02886551

المؤلفون: Eugene W. Whitman, W. B. Ward, H. R. Talmage, H. A. Reiley, A. G. Tolaas, Marx Koehnke, J. C. Campbell, C. N. Clayton, E. V. Hardenburg, M. E. Gardner, E. B. Tussing, O. D. Burke, K. W. Lauer, H. L. Bailey, H. H. Zimmerley, Chas D. Gaines

المصدر: American Potato Journal. 20:190-202

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b599d65fd65a956917366e0f4c08c2b5
https://doi.org/10.1007/bf02880746

المؤلفون: M. A. Lindsay, C. H. Metzger, H. L. Cochran, W. B. Ward, Frank W. Hussey, A. G. Tollaas, Marx Koehnke, T. H. Hankins, E. V. Hardenburg, E. R. Jackman, K. W. Lauer, T. E. Odland, Jonh Noonan, H. H. Zimmerley

المصدر: American Potato Journal. 16:190-198

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::aea336a50d7b0ce8a0a4578d6fecfffe
https://doi.org/10.1007/bf02861131

المؤلفون: L. M. Ware, M. A. Lindsay, W. B. Ward, H. A. Reiley, A. G. Tolaas, Marx Koehnke, John C. Campbell, Robert Schmidt, Earl B. Tussing, K. W. Lauer, Mitchell Jenkins, John Noonan, H. H. Zimmerley

المصدر: American Potato Journal. 18:181-188

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c8441df06d333966c3fdc329bd4117c5
https://doi.org/10.1007/bf02886335

المؤلفون: Ernest Marx, W. B. Ward, Marx Koehnke, E. V. Hardenburg, C. A. Henderson, J. M. Jenkins, John Noonan, H. H. Zimmerley, R. Arthur, John Tucker

المصدر: American Potato Journal. 16:160-168

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::5db4c6b44a169233425e56a27f1b89aa
https://doi.org/10.1007/bf02861903

المؤلفون: John Tucker, C. H. Godwin, null J. T., T. G. Stewart, J. T. Rosa, E. V. Hardenburg, Daniel Dean, Geo Winfield Lamb, Clay Lyle, John S. Gardner, H. H. Zimmerley

المصدر: American Potato Journal. 5:111-116

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::eaaabf28025f9628bddf73543a38f5d4
https://doi.org/10.1007/bf02880768

المؤلفون: Carl H. Metzger, W. B. Ward, H. L. Cochran, J. B. R. Dickey, A. B. Strand, W. H. Friend, H. H. Zimmerley, G. S. Ralston

المصدر: American Potato Journal. 16:134-138

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::39fc7d2f39b94360ecaa940de2ed9d2f
https://doi.org/10.1007/bf02893326

المؤلفون: null J. T., S. G. Peppin, W. K. M’Culloch, W. H. Olin, H. H. Zimmerley, W. O. Strong

المصدر: American Potato Journal. 5:176-182

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::6a81394bf2cc55ece672942515210ad0
https://doi.org/10.1007/bf02878310

المؤلفون: J. G. Richard, E. L. Newdick, E. V. Hardenburg, Mitchell Jenkins, John Noonan, H. H. Zimmerley

المصدر: American Potato Journal. 16:105-108

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::fe595ebd0e7adbcb5f5a63b0873dc2cf
https://doi.org/10.1007/bf02863502

المؤلفون: E. Marx, C. H. Metzger, M. A. Lindsay, Eugene W. Whitman, P. T. Ecton, H. A. Reiley, J. V. Pace, Marx Koehnke, E. V. Hardenburg, C. A. Henderson, K. W. Lauer, H. H. Zimmerley

المصدر: American Potato Journal. 20:320-326

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9b9d5061f843c1d694c880e8fcdf5c40
https://doi.org/10.1007/bf02889718

المؤلفون: G. V. C. Houghland, B. E. Brown, W. H. Redit, H. H. Zimmerley, L. G. Schoenleber

المصدر: American Potato Journal. 16:81-93

مصطلحات موضوعية: chemistry.chemical_compound, chemistry, Agronomy, Ammonium phosphate, Potash, engineering, Plant Science, Fertilizer, engineering.material, Soil type, Agronomy and Crop Science, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::6c8e51def6e9d2ceefd4e19049f26108
https://doi.org/10.1007/bf02863499

المؤلفون: H. H. Zimmerley, John S. Gardner

المصدر: American Potato Journal. 6:183-184

مصطلحات موضوعية: Plant Science, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b9d01726cf7efa147a2707375a20d392
https://doi.org/10.1007/bf02875129