By: Rizki Syawalia Siregar 1), Budijono 2), Eko Purwanto 2)

1 Analysis of Pb and Zn pollutant concentration in the water, sediment and the meat of Cerithidea obtusa from the Tanjung Pasir Village, Tanah Merah S...
Author:  Widyawati Budiman

1 downloads 68 Views 264KB Size