Physico-chemical and phytoplankton changes in a tidal freshwater station of the New Calabar River, south eastern Nigeria
Autor: | Erondu, E. S., Chindah, A. C. |
---|---|
Předmět: | |
Zdroj: | Environment & Ecology. Sep1991, Vol. 9 Issue 3, p561. 0p. |
Databáze: | GreenFILE |
Externí odkaz: |