(1996). Report on the State of the World's Plant Genetic Resources for Food and Agriculture: Preparated for the International Technical Conference on Plant Genetic Resources Leipzig, Germany 17-23 june 1996.
Dyfyniad Arddull ChicagoReport on the State of the World's Plant Genetic Resources for Food and Agriculture: Preparated for the International Technical Conference on Plant Genetic Resources Leipzig, Germany 17-23 June 1996. 1996.
Dyfyniad MLAReport on the State of the World's Plant Genetic Resources for Food and Agriculture: Preparated for the International Technical Conference on Plant Genetic Resources Leipzig, Germany 17-23 June 1996. 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.