TY  - BOOK
T1  - Environmental values, 1860-1972 :a guide to information sources /
DA  - c1976.
CY  - Detroit :
AU  - Owings, Loren C.
VL  - v. 4
CN  - GF503
CN  - Z5861
CN  - GF503
PB  - Gale Research Co.,
PP  - Detroit :
PY  - c1976.
N1  - Includes index.
ID  - 4527
KW  - Human ecology
KW  - Nature
KW  - Outdoor life
SN  - 081031343X
TI  - Environmental values, 1860-1972 :a guide to information sources /
ER  -