Labor, machine and chemical requirements for improving woodlands on the southern Indiana forage farm
1962
Callahan, John Conrad
AGROVOC关键词
书目信息
出版者
Purdue University, Agricultural Experiment Station
其它主题
Forestry engineering
语言
英语
注释
J.C. Callahan.
类型
Monograph; Book; Text; Report
2024-02-27
2025-07-19
MODS