TY - BOOK ED - Industrial Waste Conference ED - Purdue University. TI - Proceedings of the 34th Industrial Waste Conference, May 8, 9 and 10, 1979, Purdue University, Lafayette, Indiana PY - 1980/// CY - Ann Arbor PB - Ann Arbor Science KW - Factory and trade waste KW - Congresses N1 - 'Published annually in January of the year following each yaer's May Conference by Ann Arbor Science Pub.' ER -