000
00258nam a22001217a 4500
082
_a
551.48
_b
AGR/L
100
_a
Agrawal,S.C
245
_a
Limnology
260
_a
New Delhi
_b
APH
_c
2014
300
_a
132p.
650
_a
earth sciences-hydrology
942
_c
BK
999
_c
33234
_d
33234