00650nam a2200169Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 72-112981 NITIL NITIL 21st 614.710973 H144D Hagevik, George H Decision-making in air pollution control a review of theory and practice with emphasis on selected Los Angeles and New York city management experiences George H Hagevik New York Praeger 1970 xiii, 217p. Praeger special studies in U.S. economic and social development Air-Pollution; Pollution control industry BKS 22298 22298 0 0 DDC 0 0 NITIL NITIL 2019-04-03 1 614.710973 H144D 76975 2023-06-26 00:00:00 2023-06-15 2019-04-03 BKS