TY  - BOOK
TI  - Agriculture
PY  - 1966///
CY  - New York
PB  - Collier Macmillan International
KW  - English language
KW  - Technical English
KW  - Agriculture
KW  - Textbooks for foreigners
N1  - Book.1. Soils - Book.2. Field crops - Book.3. Horticulture and livestock
ER  -