Fertilizing for maximum yield
This book has developed from many discussions with colleagues at Rothamsted, members of sraffs of Universities and the agricultural advisory services in Britain, and farmers.
Wedi'i Gadw mewn:
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| Fformat: | Llyfr |
| Iaith: | Undetermined |
| Cyhoeddwyd: |
New York
Hafner
1972
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| Pynciau: | |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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