000 00413 a2200157 4500
020 _a8170351839
041 _aEn
082 _a333.91
_bCON
100 _aGautam , Ashutosh ;ed.
245 _aConservation and management of aquatic resources
260 _c1998
_aDelhi
_bDaya Publishing House
_g1998
300 _bill.,map
_c23 cm.
_avii,238 p.
650 _aAQUATIC RESOURCE
650 _aECONOMICS
942 _cSR
999 _c21571
_d23118