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Aquatic Invertebrates of South African Rivers: Field Guide
The standard pictorial identification guide used for SASS5 (South African Scoring System) macroinvertebrate assessment. Provides family-level identification keys with colour... -
A Complete Guide to the Freshwater Fishes of Southern Africa
The definitive field guide and reference work for identifying freshwater fishes of Southern Africa. Covers over 250 species with detailed descriptions, distribution maps,...