000
00306nam a2200133Ia 4500
082
_a
627/WAT
245
_a
Water shed based approach for sustainable development
260
_b
CPCRI
_a
Kasaragod
_c
2004
300
_a
122
650
_a
Agriculture
650
_a
irrigation
901
_a
G10
942
_2
ddc
_c
GBK
999
_c
4328
_d
4328