000 00464nam a2200193Ia 4500
005 20250619145145.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8170244870
_c200
040 _aMAIN
041 _aEnglish
082 _a577.6
_bGAU
100 _aGautam, Ashutosh
245 0 _aAquatic environment
260 _aNew Delhi
_b; Ashish Publishing
_c, 1992
300 _a144p.
650 _aAquatic Ecology
650 _aEcology
942 _cBK
999 _c122755
_d122755