000			00402nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e69296 _aMAIN
041			_aEnglish
082			_a363.7 C91P
100			_aCunningham, William P
245		0	_aPrinciples of environmental science: Inquiry and applications
260			_aNew Delhi _bTata McGraw-Hill _c2002
300			_axxi, 418 p.
942			_cBK
999			_c113324 _d113324