Preditory mites are under the protection of European standards of ecological production
1993
Simova, S. (Institut za Zashchita na Rasteniyata, Kostinbrod (Bulgaria))
AGROVOC关键词
书目信息
页码
pp. 18-20
其它主题
Controle de maladies; Proteccion de las plantas
语言
保加利亚语
团体作者
Institut za Zashchita na Rasteniyata, Kostinbrod (Bulgaria). S"yuz na Agronomite v B"lgariya
1993-08-15
AGRIS AP