Agriculture ...
Đã lưu trong:
| OCLC: | 11894915 |
|---|---|
| Tác giả chính: | |
| Ngôn ngữ: | English |
| Được phát hành: |
Springfield, Mass.,
The Home Correspondence School,
[1905]
|
| Phiên bản: | 3rd ed. |
| Những chủ đề: | |
| Các quyển sách có liên quan: | Online version:
Agriculture .. |
| Global Resources Program: | Southeast Asia Materials Project (SEAM) |
| Định dạng: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
Mục lục:
- v. 1. Soils, formation, physical and chemical characteristics and methods of improvement, including tillage, drainage & irrigation
- v. 2. Manures, fertilizers & farm crops, including green manuring and crop rotation
- v. 3. Animal husbandry, including the breeds of live stock, the general principles of breeding, feeding animals; including discussion of ensilage dairy management on the farm and poultry farming.