المؤلفون: Phillips, Phoebe F., Borton, Ronald J.

المصدر: NACTA Journal, 1985 Sep 01. 29(3), 44-44.

URL الوصول: https://www.jstor.org/stable/43766464

المؤلفون: Borton, Ronald J.

المصدر: NACTA Journal, 2004 Mar 01. 48(1), 73-73.

Relation: Animal Sciences The Biology, Care and Production of Domestic Animals, 4th Ed. John R. Campbell M. Douglas Kenealy Karen L. Campbell

URL الوصول: https://www.jstor.org/stable/43765839

المؤلفون: Borton, Ronald James

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::295089c93e3a4e4250fdcd49943ec304

المؤلفون: Borton, Ronald James

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::7e87ce84805818f844e2dbb377764d5e

المؤلفون: Hansen, David O., Hahn, David E., Funt, Richard C., Holmes, Robert, Vivian, Virginia, Cahill, Vernon, Borton, Ronald, Pritchard, Donald E.

وصف الملف: Pages: 64; application/pdf

Relation: Ohio State University. Department of Agricultural Economics and Rural Sociology. ESO (Economics and Sociology Occasional Paper). No. 811; http://hdl.handle.net/1811/67407

الاتاحة: http://hdl.handle.net/1811/67407