Proceedings of the South & East African combined agricultural, cotton, entomological and mycological conference held at Nairobi, August, 1926 1738588467
TECHNICAL CONFERENCES OF THE EAST AFRICAN DEPENDENGIES PROCEEDINGS OF THE SOUTH & EAST AFVRICAN COMBINED AGRICULTURAL. COTTON. ENTOMOLUGICAI AND MYCOLOGICAL CONFERENCE HELD AT Nairobi, August, 1926. PRINTED BY THE EAST AFRICAN STANDARD, LID. NAIROBT: