000 00538nam a2200181Ia 4500
008 131101s9999 xx 000 0 und d
020 _a8170245222
040 _aCIFRI LIBRARY
041 _aEnglish
082 _a551.64
_bT835
245 _aUnderstanding environmental disruption
_cedited by A. K. Tripathi
260 _aNew Delhi
_bAshish Publishing House
_c1993
300 _aV.2; fig., tables
440 _aProtect global earth series
650 _aPollution - Environmental aspects
700 _aTripathi, A. K., ed.
942 _cBK
999 _c2290
_d2290