a Salisu, Abubakar

\a Aspects of Physico-Chemical Parameters and Phytoplankton Assemblege of River Saye,Zaria,Kaduna State,Nigeria \h [Text] \c\by Abubakar Salisu - \a Zaria : \b Dept.of Biology,A.B.U. \c 2017 - \a xvi,87leaves.: \b ill.

\a Faculty of Life Sciences

\a Includes bibliographical references

\a QH 541.5.S35 Sal / \b 510600