Annual editions : environment 99/00 /
Annual editions : environment 99/00 /
edited by John L. Allen
- 18th ed.
- Guilford, Conn. : Dushkin Pub. Group, 1997
- 229 p. : ill. ; 28 cm.
0072284986 RM72.16
Environmental sciences
Human ecology
0072284986 RM72.16
Environmental sciences
Human ecology
