Widawsky, D. A. (1990). Prioritizing the rice biotechnology research agenda for eastern India. New York, N.Y: Rockefeller Foundation.
Dyfyniad Arddull ChicagoWidawsky, David A. Prioritizing the Rice Biotechnology Research Agenda for Eastern India. New York, N.Y: Rockefeller Foundation, 1990.
Dyfyniad MLAWidawsky, David A. Prioritizing the Rice Biotechnology Research Agenda for Eastern India. New York, N.Y: Rockefeller Foundation, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.