TY  - BOOK
AU  - Jansma,P.E.
TI  - Reading About the Environment : An Introductory Guide
SN  - 0872879852
AV  - Z5861 J36 1993
PY  - 1993///
CY  - Englewood, Colo
PB  - Libraries Unlimited
KW  - Human ecology
KW  - Bibliography
KW  - Environmental protection
KW  - Environmental policy
ER  -