000 003450000a22001450004500
020 _a8170442176
060 _a100
082 _a581.526 52 GUR
100 _aRamkumar, Gurjar
245 _aIrrigation impact on desert ecology
260 _aJaipur, Printwell
300 _a151
650 _aDesert ecology- Irrigation/ Ecology
942 _cBK
999 _c352501
_d352501