المؤلفون: Teasdale, Simon, J. Roy, Michael, Hulgård, Lars

المصدر: A Research Agenda for Social Innovation ; ISBN 9781789909357 9781789909340

الإتاحة: https://doi.org/10.4337/9781789909357.00018Test
https://china.elgaronline.com/view/edcoll/9781789909340/9781789909340.00018.xmlTest
https://china.elgaronline.com/view/edcoll/9781789909340/9781789909340.xmlTest

المؤلفون: J. Roy, Michael, M. Eikenberry, Angela, Teasdale, Simon

المصدر: Research Handbook on Nonprofit Governance ; ISBN 9781788114912 9781788114905

الإتاحة: https://doi.org/10.4337/9781788114912.00031Test
https://china.elgaronline.com/view/edcoll/9781788114905/9781788114905.00031.xmlTest
https://china.elgaronline.com/view/edcoll/9781788114905/9781788114905.xmlTest

المؤلفون: Snell, Roy J. (Roy Judson), 1878-1959

المساهمون: Library of Congress

الوصول الحر: https://www.biodiversitylibrary.org/bibliography/166376Test

المؤلفون: Snell, Roy J. (Roy Judson), 1878-1959

المساهمون: Library of Congress

مصطلحات موضوعية: Antarctica, Birds, Juvenile literature

الوصول الحر: https://www.biodiversitylibrary.org/bibliography/160006Test

المؤلفون: Smith, Roy J. (Roy James), 1904-1991

المساهمون: University of California, Davis Libraries (archive.org)

مصطلحات موضوعية: Fruit, Packing

الوصول الحر: http://www.biodiversitylibrary.org/bibliography/61080Test

المؤلفون: Black, J. Roy, Rotz, C. Alan, Christenson, Don

المصدر: A Systems Approach to Conservation Tillage ; page 191-213 ; ISBN 9781351070850

الإتاحة: https://doi.org/10.1201/9781351070850-17Test

المؤلفون: J Roy, P Gomis-Porqueras

مصطلحات موضوعية: Political Science

العلاقة: http://hdl.handle.net/10536/DRO/DU:30094548Test; https://figshare.com/articles/book/The_euro_and_the_dollar_in_a_globalized_economy/20884021Test

الإتاحة: http://hdl.handle.net/10536/DRO/DU:30094548Test
https://figshare.com/articles/book/The_euro_and_the_dollar_in_a_globalized_economy/20884021Test

المؤلفون: Porter, J. Roy

المصدر: Reconsidering Israel and Judah ; page 139-162

الإتاحة: https://doi.org/10.1515/9781575065182-012Test

المؤلفون: Hopkins, J. Roy

المصدر: Encyclopedia of psychology, Vol. 1. ; page 479-480 ; ISBN 1557986509

الإتاحة: https://doi.org/10.1037/10516-185Test
http://psycnet.apa.org/books/10516/185.pdfTest

المؤلفون: Hopkins, J. Roy

المصدر: Encyclopedia of Psychology, Vol. 3. ; page 234-237 ; ISBN 1557986525

الإتاحة: https://doi.org/10.1037/10518-085Test
http://psycnet.apa.org/books/10518/085.pdfTest