TY  - BOOK
AU  - Widtsoe, John A.
TI  - Dry Farming: For Sustainable Agriculture
U1  - 631.586 
PY  - 1998///
CY  - Vyas Nagar
PB  - Allied Scientific Publishers
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Dry farming
ER  -