TY  - BOOK
AU  - Arms,Karen
TI  - Environmental science
SN  - 0030985692
AV  - GE105 .A76 1994
U1  - 363.7 20
PY  - 1994///
CY  - Fort Worth
PB  - Saunders College Pub.
KW  - Environmental sciences
N1  - Maps on lining papers; Includes bibliographical references (p. 528-535) and index
ER  -