000			01097aa a2200433a 44500
008			s1995 000 u eng
020			_a0030105889
082	0		_a333.7/RAV
100	1		_aRAVEN, PETER H.
100	1		_aBERG, LINDA R.
100	1		_aJOHNSON, GEORGE B.
245	1	0	_aENVIRONMENT
250			_aFIRST EDITION
260			_bSAUNDERS COLLEGE PUBLISHING _aUSA _c1995
300			_a514P.
650		4	_aENVIRONMENT
650		4	_aCHANGING ENVIRONMENT
650		4	_aSOLVING ENVIRONMENTAL PROBLEMS
650		4	_aECOSYSTEMS
650		4	_aENERGY
650		4	_aLIVING THINGS
650		4	_aPHYSICAL ENVIRONMENT
650		4	_aPOPULATION GROWTH
650		4	_aFOSSIL FUELS
650		4	_aNUCLEAR ENERGY
650		4	_aWATER
650		4	_aPRESERVATION OF SOILS
650		4	_aMINERALS
650		4	_aWILDLIFE
650		4	_aLAND CONSERVATION
650		4	_aFOOD RESOURCES
650		4	_aAIR POLLUTION
650		4	_aGLOBAL ATMOSPHERE
650		4	_aPOLLUTION
650		4	_aPESTICIDES
650		4	_aSOLID AND HAZARDOUS WASTES
910			_bMFN:3430 _c1
999			_c3397 _d3397