TY - BOOK AU - Ryding,Sven-Olof TI - Environmental management handbook SN - 9051990626 (IOS Press) AV - TD170 .R83 1992 U1 - 551.588 23 PY - 1992/// CY - Amsterdam, Boca Raton, Fla PB - IOS Press, Lewis Publishers KW - Environmental protection KW - Environmental management N1 - "Cat. no. IOL753"--Cover p. [4]; Includes bibliographical references (p. 719-729) and index ER -