Green manuring
1922
Piper, Charles V. (Charles Vancouver) | Pieters, A. J.
AGROVOC关键词
书目信息
Farmers' bulletin (United States. Department of Agriculture)
出版者
U.S. Dept. of Agriculture, U.S. G.P.O.
页码
45 pages : illustrations, maps ; 23 cm.
其它主题
Green manuring; And manures; Soil nutrients
语言
英语
格式
print, unmediated, volume
注释
[by C.V. Piper and A.J. Pieters].
Includes bibliographical references.
类型
Interactive Resource; Report; Bibliography; Book; Monograph; Monograph; Book; Text
团体作者
United States. Department of Agriculture.
2024-02-27
2025-07-20
MODS