000			00579nam a22001577a 4500
020			_a1-56847-055-X
082			_a001 _bHAR/P
100			_aHARRIS, COLIN
245			_aPROTECTING THE PLANET
250			_aFIRST EDITION
260			_aUNITED STATES _bWAYLAND PUBLISHERS _c1993
300			_a32
520			_aIN THIS BOOK YOU'LL LEARN ABOUT THE SOURCES AND DANGERS OF AIR AND WATER POLLUTION AND WHAT'S BEING DONE TO COMBAT THESE PROBLEMS. ALSO EXPLORING METHODS FOR PROTECTING WILD ANIMALS, RECYCLING WASTE ETC.
650			_aWORLD ENCYCLOPEDIA SERIES _zUNITED STATES
942			_cBK
999			_c1922 _d1922