Proceedings of the fourth national conference, Solid Waste Management
By: sponsored by the Academy of Natural Sciences ... [et al.] ;  January 16th and 17th, 1990 ; Todd Paddock and Ruth Patrick, editors.
Contributors: Paddock, Todd.; Patrick, Ruth, 1907-; Academy of Natural Sciences of Philadelphia.; National Conference on Environmental Issues (4th : 1990 : Philadelphia, Pa.)
Publisher: Academy of Natural Sciences of Philadelphia
Published: 1990
Place of publication: [Philadelphia]
Language: eng
Number of pages: 355
Subjects: Refuse and refuse disposal -- Congresses.; Risk assessment -- Congresses.
Genres: Congresses.
Other titles: Solid waste management.; Fourth national conference.
Notes: Includes bibliographical references.
Title on spine: Fourth national conference.
Proceedings of the Fourth National Conference on Environmental Issues.