[Floors in cubicle houses, 1: Slatted floors or compound concrete floors in walking areas; 2: Rubber mats or concrete base in beds]
1984
Hansen, K.
AGROVOC关键词
书目信息
出版者
SJF
页码
10 p.
其它主题
Dinamarca / crianza en el suelo; Denmark / floor husbandry; Hormigon; Danemark / elevage au sol
语言
丹麦语
注释
5 ill.
团体作者
Statens Jordbrugstekniske Forsoeg, Horsens (Denmark)
1985-08-15
AGRIS AP