Efficiency control average on a national scale: a description of the basic data concerning weight intervals and feed consumption
1998
Tybirk, P.
AGROVOC关键词
书目信息
出版者
DJF
页码
p. 77-80
其它主题
Lechon; Donnee statistique; Datos estadisticos
语言
英语
注释
Summary (En)
4 tables; summary p. 7-9
类型
Summary
来源
Standard values for farm manure: A revaluation of the Danish standard values concerning the nitrogen, phosphorus and potassium content of manure, Poulsen, H.D.Kristensen, V.F. (Eds.).- Foulum (Denmark): DJF, Dec 1998. 160 p.
2000-08-15
AGRIS AP