4 0
Annual editions : environment 89/90 / 6 6 editor, John Allen. - Eighth edition. - - 209 pages : illustrations 28 cm. - - - - - . - Annual editions series . - 0 . - . - Annual editions. 0 .
Includes index.
Bibliography: p. 201-205
5
5
0879677953 (paperback)
2 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Environment;Ecology ----Addresses, essays, lectures.;Addresses, essays, lectures.------
--------20--
----2
TD172 .R42 1989 / 2
0-87967-795-3 (paperback) / 2
/
/
Annual editions : environment 89/90 / 6 6 editor, John Allen. - Eighth edition. - - 209 pages : illustrations 28 cm. - - - - - . - Annual editions series . - 0 . - . - Annual editions. 0 .
Includes index.
Bibliography: p. 201-205
5
5
0879677953 (paperback)
2 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Environment;Ecology ----Addresses, essays, lectures.;Addresses, essays, lectures.------
--------20--
----2
TD172 .R42 1989 / 2
0-87967-795-3 (paperback) / 2
/
/