000 00512nam a2200193Ia 4500
005 20250619145149.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8170244943
_c350
040 _aMAIN
041 _aEnglish
082 _a363.73
_bGHO
100 _aGhosh, G. K.
245 0 _aEnvironmental pollution
_b: a scientific dimension
260 _aDelhi
_b; Ashish Publishing
_c, 1992
300 _ax,250p.
650 _aEnvironmental Pollution
650 _aEnvironmental Problems
942 _cBK
999 _c122951
_d122951