Ayers, Jonathan Introduction to environmental chemistry / Jonathan Ayers - Forest Hills, NY : Callisto Reference, c2019. - viii, 233 pages ; color illustrations, 27 cm. Includes bibliographical references and index. ISBN: 978 1 64116 212 8 Pbk, Bp : Php4,320.00 Subjects--Topical Terms: Environmental chemistry.Chemistry.Ecology. LC Class. No.: TD 193 A94 2019 CIRC