Ecological biology : for A-level and intermediate students in Africa /
editors, D. W. Ewer, J. B. Hall ; contributors G. C. Clerk ... [et al.].
- London : Longman, 1972-
- v. : ill. ; 25 cm.
Includes bibliographies and index.
v. 1. Organisms and their environments.
0582609429 (v. 1) : £2.50 (v. 1)
76380658
GB73-14628 (v. 1)
Ecology--Juvenile literature.
Biology--Juvenile literature.
QH541.14 / .E23
574.5
Includes bibliographies and index.
v. 1. Organisms and their environments.
0582609429 (v. 1) : £2.50 (v. 1)
76380658
GB73-14628 (v. 1)
Ecology--Juvenile literature.
Biology--Juvenile literature.
QH541.14 / .E23
574.5