TY  - BOOK
AU  - Shakya, S.K.
TI  - Research digest of All India co-ordinated research project on agricultural drainage under actual farming conditions on watershed basis for the Period 1982-2002
U1  - ARCH 631.6 D35A 
PY  - 2002///
CY  - Ludhiana
PB  - Punjab Agricultural University
KW  - AGRICULTURAL - DRAINAGE
KW  - WATERSHED
ER  -