Environmental sampling for hazardous wastes: edite by Glenn E. Schweitzer and John A. Santolucito (U.S. Environmental Protection Agency), American Chemical Society Symposium series no. 267. Based on a workshop sponsored by the Committee on Environmental Improvement of the American Chemical Society. the U.S. Environmental Protection Agency, and the University of Nevada — Las Vegas; Las Vegas, Nevada, 1–3 February 1984. x + 134 pp. Price: U.S. and Canada $U.S. 34.95; export $U.S.41.95