[Walnut [On problems related to biology and the use of plants]]
1988
Zevakhin, L.
AGROVOC关键词
书目信息
页码
pp. 18-20
其它主题
Polinizacion cruzada/ polinizadores; Cross pollination/ pollinators; Pollinisation croisee/ pollinisateur
语言
俄语
1990-08-15
AGRIS AP