Leptospirosis vaccination in beef cattle: use of decision tree analysis
1992
Sergeant, E.S.G. (Rural Lands Protection Board, P.O. Box 520, Tamworth, NSW 2340 (Australia))
AGROVOC关键词
书目信息
页码
pp. 62-65
其它主题
Analyse cout avantage; Analisis de costos y beneficios; Vacunacion; Controle de maladies
语言
英语
注释
11 ref.
1993-08-15
AGRIS AP