المؤلفون: Williams, Roger N.

المصدر: The Coleopterists Bulletin, 2007 Mar 01. 61(1), 41-55.

URL الوصول: https://www.jstor.org/stable/4542975

المؤلفون: Williams, Roger N., Peng, Chengwang, Galford, Jimmy R.

المصدر: The Florida Entomologist, 1989 Sep 01. 72(3), 537-540.

URL الوصول: https://www.jstor.org/stable/3495193

المؤلفون: Williams, Roger N., Snow, J. Wendell

المصدر: The Florida Entomologist, 1991 Jun 01. 74(2), 320-334.

URL الوصول: https://www.jstor.org/stable/3495313

المؤلفون: Arredondo-Bernal, Hugo Cesar, Cibrián-Tovar, Juan, Williams, Roger N.

المصدر: The Florida Entomologist, 1995 Mar 01. 78(1), 56-61.

URL الوصول: https://www.jstor.org/stable/3495667

المؤلفون: Williams, Roger N., de Salles, L. A. B.

المصدر: The Florida Entomologist, 1986 Jun 01. 69(2), 298-302.

URL الوصول: https://www.jstor.org/stable/3494932

المؤلفون: Williams, Roger N., Panaia, J. Roberto, Gallo, Domingos, Whitcomb, Willard H.

المصدر: The Florida Entomologist, 1973 Sep 01. 56(3), 259-262.

URL الوصول: https://www.jstor.org/stable/3493135

المؤلفون: Gallegos, Patricio, Asaquibay, César, Garcés, Sandra, Mayguashca, Franklin, Freire, Mario, Williams, Roger N., Acosta, Nuris M., Ellis, Michael A., Canas, Luis

المصدر: Arthropod Management Tests ; volume 34, issue 1 ; ISSN 2155-9856

مصطلحات موضوعية: General Medicine

الاتاحة: http://dx.doi.org/10.4182/amt.2009.e50
http://academic.oup.com/amt/article-pdf/34/1/E50/18566724/amt34-E50.pdf

المؤلفون: Williams, Roger N., Fickle, D.S.

المصدر: Arthropod Management Tests ; volume 32, issue 1 ; ISSN 2155-9856

مصطلحات موضوعية: General Medicine

الاتاحة: http://dx.doi.org/10.1093/amt/32.1.l4
http://academic.oup.com/amt/article-pdf/32/1/L4/18551084/amt32-L4.pdf

المؤلفون: Monroe, Rose Sawyer, Ross, Gary N, Williams, Roger N

المساهمون: BioStor

المصدر: 21:185-197

URL الوصول: http://www.biodiversitylibrary.org/part/193427

المؤلفون: Buren, William F, Allen, George E, Whitcomb, Willard H, Lennartz, Frances E, Williams, Roger N

المساهمون: BioStor

المصدر: 82:113-124

URL الوصول: http://www.biodiversitylibrary.org/part/178953

المؤلفون: Mostafa, Ayman M, Williams, Roger N

المصدر: Bee World ; volume 83, issue 3, page 99-108 ; ISSN 0005-772X 2376-7618

الاتاحة: https://doi.org/10.1080/0005772x.2002.11099549
http://www.tandfonline.com/doi/pdf/10.1080/0005772X.2002.11099549

المؤلفون: Peng, Chengwang, Williams, Roger N.

المصدر: The Florida Entomologist, 1990 Sep 01. 73(3), 515-517.

URL الوصول: https://www.jstor.org/stable/3495472

المؤلفون: G., R. V., Ellis, Michael A., Converse, Richard H., Williams, Roger N., Williamson, Brian

المصدر: Mycologia ; volume 84, issue 6, page 953 ; ISSN 0027-5514

الاتاحة: http://dx.doi.org/10.2307/3760307

المؤلفون: Galford, Jimmy R., Williams, Roger N., Northeastern Forest Experiment Station (Radnor, Pa.), Beacom, Mary.

مصطلحات موضوعية: Stelidota, Beetles, Nitidulidae

وصف الملف: bib

Relation: http://hdl.handle.net/2027/uiug.30112104053506; http://hdl.handle.net/2027/uva.x001987580; http://hdl.handle.net/2027/umn.31951d029860793

الاتاحة: http://hdl.handle.net/2027/uiug.30112104053506
http://hdl.handle.net/2027/uva.x001987580
http://hdl.handle.net/2027/umn.31951d029860793

المؤلفون: Galford, Jimmy R., Williams, Roger N., Daugherty, Ann, Northeastern Forest Experiment Station (Radnor, Pa.)

مصطلحات موضوعية: Life cycles (Biology), Oak, Nitidulidae, Stelidota

وصف الملف: bib

Relation: http://hdl.handle.net/2027/uiug.30112101020011; http://hdl.handle.net/2027/uva.x001838696; http://hdl.handle.net/2027/umn.31951d029860696

الاتاحة: http://hdl.handle.net/2027/uiug.30112101020011
http://hdl.handle.net/2027/uva.x001838696
http://hdl.handle.net/2027/umn.31951d029860696

المؤلفون: Peng, Chengwang, Williams, Roger N.

المصدر: Florida Entomologist; Vol. 73, No. 3 (September 1990); 515-517 ; 1938-5102 ; 0015-4040

وصف الملف: application/pdf

Relation: http://journals.fcla.edu/flaent/article/view/58653/56332; http://journals.fcla.edu/flaent/article/view/58653

الاتاحة: http://journals.fcla.edu/flaent/article/view/58653

المؤلفون: Peng, Chengwang, Williams, Roger N.

المصدر: Annals of the Entomological Society of America ; volume 83, issue 6, page 1155-1157 ; ISSN 0013-8746 1938-2901

الاتاحة: https://doi.org/10.1093/aesa/83.6.1155

المؤلفون: Williams, Roger N, Ellis, M. Sean, Fickle, Dan S, Bloom, Scott T

المصدر: The Great Lakes Entomologist

مصطلحات موضوعية: Entomology

وصف الملف: application/pdf

Relation: https://scholar.valpo.edu/tgle/vol29/iss1/5; https://scholar.valpo.edu/context/tgle/article/1897/viewcontent/vol29no1_5.pdf

الاتاحة: https://scholar.valpo.edu/tgle/vol29/iss1/5
https://doi.org/10.22543/0090-0222.1897
https://scholar.valpo.edu/context/tgle/article/1897/viewcontent/vol29no1_5.pdf