000 00510nam a2200193Ia 4500
005 20250619145129.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8170244196
_c300
040 _aMAIN
041 _aEnglish
082 _a363.7392
_bSRI
100 _aSrivastava, A. K.
245 0 _aAir pollution
_b: biopollutants in air
260 _aNew Delhi
_b; Ashish Publishing
_c, 1991
300 _axiii,302p.
650 _aAir Pollution
650 _aAir Pollution Control Theory
942 _cBK
999 _c121991
_d121991