Observations on concentrations of the heavy metal zinc, manganese, nickel and iron in the water, in the sediments and in two aquatic macrophytes, Typha capensis (Rohrb) N E Br and Arundo donax L, of a stream affected by goldmine and industrial effluents /

42

Bibliographic Details
Main Authors: 314861 Merwe, C. G. van der, Schoonbee, H. J., Pretorius, J
Format:
Subjects: