edited by Lynne S. Garcia and David A. Bruckner. 500 pages, illustrated. Elsevier Science Publishing Company, Inc., 52 Vanderbilt Avenue, New York, New York 10017. 1988. $49.95
by M. Katz, D. D. Despommier, and R. W. Gwadz, 2nd Edition. xii + 301 pages, illustrated. Springer-Verlag New York, Inc., 175 Fifth Avenue, New York, New York 10010. 1989
edited by A. Flisser and F. Malagon. 266 pages. Spanish. Editorial LIMUSA, S. A. de C. V., Baldera 95, Primer piso, 06040 mexico, D.F. 1989. In U.S., Scott Foresman/LIMUSA, International Division, 1900 East Lake Avenue, Glenview, Illinois 60025. $13.75