Early hatching
1925
AGROVOC关键词
书目信息
Natural and Artificial Incubation of Hen's Eggs
出版者
United States Department of Agriculture,
其它主题
United states; Incubation; Poultry industry
语言
英语
注释
United States Department of Agriculture, Extension Service, Office of Exhibits.
"the"TheFollowing publication may be obtained free of charge from the u.s. department of agriculture, washington, d.c. farmers' bulletin 1363 - natural and artificial incubation of hen's eggs."--page 3
ISBN
CAT31449828
副标题
a summary of the exhibit
类型
Monographic; Text; Government Publication
团体作者
United States. Extension Service. Office of Exhibits.
2024-02-27
2024-09-17
MODS
