Arms, Karen.
Environmental science / Karen Arms. - Philadelphia : Saunders College Pub., c1990. - xix, 468 p. : ill. (some col.), maps ; 29 cm.
Map on front lining papers.
Includes bibliographical references (p. 450-460) and index.
003007178X
89043104
Environmental sciences.
GE105 / .A76 1990
574.52 / ARE
Environmental science / Karen Arms. - Philadelphia : Saunders College Pub., c1990. - xix, 468 p. : ill. (some col.), maps ; 29 cm.
Map on front lining papers.
Includes bibliographical references (p. 450-460) and index.
003007178X
89043104
Environmental sciences.
GE105 / .A76 1990
574.52 / ARE