Formal system and farmers' system: the impact of CIMMYT maize germplasm in South-western China
2001
Song, Y.
AGROVOC关键词
书目信息
页码
pp. 23-30
其它主题
Variacion genetica; Cimmyt; Conocimiento indigena; Variation genetique; Connaissance indigene; Sistemas de explotacion; Amelioration des plantes; Polinizacion libre; Systeme d'exploitation agricole
语言
英语
团体作者
Wageningen Agricultural Univ. (Netherlands). Dept. of Communication and Innovation Studies
2002-08-15
AGRIS AP