Illustrations from a guide to the identification of aquatic invertebrates in South African Rivers :

April 2002: A Gerber and MJM Gabriel

This publication is available for download in PDF format (11Mb). To report problems with downloads, or to enquire about paper copies, please contact Joyce Makole (phone: 012 808 9552 or international +27 12 808 9552). Price in 2002: R60.00 within South Africa (now out of print). See also the Field Guide.
Resource Quality Information Services, Department of Water and Sanitation.
2016-05-11 11:12