Evolution of crop plants /

Eitemau Tebyg

• Principles of crop improvement /
  gan: Simmonds, N. W.
  Cyhoeddwyd: (1979)
• Plant science : an introduction to world crops. /
  gan: JANICK, Jules
  Cyhoeddwyd: (1981)
• Plants in agriculture/
  gan: Forbes, J. C.
  Cyhoeddwyd: (1992)
• The cultivated plants of the tropics and subtropics: cultivation, economic value, utilization
  gan: Rehm, Sigmund
  Cyhoeddwyd: (1991)
• Genetics, cytogenetics and breeding of crop plants /
  gan: Bahl, P. N.
  Cyhoeddwyd: (1997)