TY - BOOK AU - MOOR, IJ de (ed.) AU - DAY, JA (ed.) TI - Guides to the freshwater invertebrates of Southern Africa: hemiptera, megaloptera, neuroptera, trichoptera and lepidoptera PY - 2003/// CY - Pretoria PB - Water Research Commission KW - Insecta KW - Africa, Southern N1 - Includes bibliographical references and index; Vol. 8: Insecta II ER -