00932cam a2200277 4500 0063837913 (pbk.) MAIN QH541.15.C44 OUR Our chemical environment / edited by J. Calvin Giddings [and] Manus B. Monroe. San Francisco : Canfield Press, [1972] xiii, 367 p. : ill. ; 26 cm. Includes bibliographical references. Pollution. Human ecology. Water Pollution United States collected works. Air Pollution United States collected works. Environmental Health United States collected works. Giddings, J. Calvin. Monroe, Manus B. .b10023628 16-08-11 17-04-03 20230123134341.0 NUST BOOKS QH541.15.C44 OUR 164378 164378 2023-01-23 00:00:00 8 QH541.15.C44 OUR 92003035010 80.00 2023-01-23 BOOKS 0 LCC 0 0 NFIC 0 MAIN MAIN GEN 2023-01-23 80.00