TY  - BOOK
AU  - United States. Department of Agriculture
TI  - Water
U1  - 631.71  
PY  - 1969///
CY  - Calcutta: 
PB  - Oxford and IBH Publishing Co. 
KW  - Agriculture and Related Technologies
KW  - Technology (Applied Sciences)
KW  - Water | Yearbook | Book Bank
ER  -