![](/img/cover-not-exists.png)
The effects of tree canopy cover on soil fertility in a Nigerian savanna
Isichei, Augustine Onwuegbukiwe, Muoghalu, Joseph IkechukwuVolume:
8
Language:
english
Journal:
Journal of Tropical Ecology
DOI:
10.1017/s0266467400006623
Date:
August, 1992
File:
PDF, 568 KB
english, 1992