TY - BOOK AU - Graham,Michael TI - The Victoria Nyanza and its fisheries: A report on the fishing survey of Lake Victoria, 1927-1928, and appendices U1 - 639.21096761 PY - 1929/// CY - London PB - The Crown Agents for the Colonies KW - Fisheries KW - Victoria, Lake KW - Fishes N1 - Includes bibliographical references (p. 241-242) ER -