Environmental science :
Botkin, Daniel B.,
Environmental science : earth as a living planet / Daniel B. Botkin, Edward A. Keller. - Ninth edition. - xviii, 625, [34] pages : illustrations (chiefly color), maps (chiefly color) ; 29 cm.
Includes bibliographical references and index.
9781118427323 (hardback)
Environmental sciences.
Human ecology.
363.7 / BOE
Environmental science : earth as a living planet / Daniel B. Botkin, Edward A. Keller. - Ninth edition. - xviii, 625, [34] pages : illustrations (chiefly color), maps (chiefly color) ; 29 cm.
Includes bibliographical references and index.
9781118427323 (hardback)
Environmental sciences.
Human ecology.
363.7 / BOE