[A review of factors influencing profitability of egg production]
1996
Stassen, H. (OTK Feeds, Bethal (South Africa))
AGROVOC关键词
书目信息
Poultry Bulletin (South Africa)
卷
505
ISSN
0257-201X
其它主题
Alimentacion de los animales; Amoniaco; Sudafrica; Benefice; Lumiere
语言
南非荷兰语
注释
14 fig., 2 tables
1997-08-15
AGRIS AP