Environmental science :
Enger, Eldon D.
Environmental science : a study of interrelationships / Eldon D. Enger. - 5th ed. / Eldon D. Enger, Bradley F. Smith. - Dubuque, IA : W.C. Brown Publishers, c1995. - 431 p. : ill. (some col.) ; 28 cm.
Includes bibliographical references (p. 491-495) and index.
069715906X (pbk.) 0697159078 (case)
94070437
Environmental sciences.
GE 105 / .En54 1995
HS 628 / En32 1995
Environmental science : a study of interrelationships / Eldon D. Enger. - 5th ed. / Eldon D. Enger, Bradley F. Smith. - Dubuque, IA : W.C. Brown Publishers, c1995. - 431 p. : ill. (some col.) ; 28 cm.
Includes bibliographical references (p. 491-495) and index.
069715906X (pbk.) 0697159078 (case)
94070437
Environmental sciences.
GE 105 / .En54 1995
HS 628 / En32 1995