TY  - BOOK
AU  - Erenstein, Olaf
AU  - Farooq,Umar
AU  - Sharif, Muhammad
TI  - Adoption and impacts of zero tillage as a resource conserving technology in the irrigated plains of South Asia
SN  - 9789290906780
U1  - 631.5 
PY  - 2007///
CY  - Colombo
PB  - RWC
KW  - ZT
ER  -