TY - BOOK AU - Jones,Claire AU - Gadler,Steve J. AU - Engstrom,Paul H. TI - Pollution : The Waters of the Earth: the waters of the earth T2 - A Real world book SN - 0822506270 U1 - 333.9/1 PY - 1971///] CY - Minneapolis PB - Lerner Publications Co. KW - Water KW - Pollution KW - Juvenile literature N2 - Describes the ways in which man pollutes water resources, cites specific lakes and rivers that have become casualties of pollution, and discusses what can be or has been done to improve the situation ER -