Studies on deratization in industrial cattle breeding
1990
Kesyakova, S. (Tsentralen Veterinarnomeditsinski Institut "Prof. d-r G. Pavlov", Sofia (Bulgaria))
AGROVOC关键词
书目信息
页码
pp. 59-62
其它主题
Densidad de la poblacion; Amelioration des animaux; Variation saisonniere; Variacion estacional; Elevage intensif; Densite de population
语言
保加利亚语
注释
7 ref.
团体作者
Selskostopanska Akademiya, Sofia (Bulgaria). Ministerstvo na Zemedelieto i Khranitelnata Promishlenost
1991-08-15
AGRIS AP