Biological Control : A sustainable solution to crop pest problems in Africa /

Biological Control : A sustainable solution to crop pest problems in Africa / edited by J.S Yaninek, H.R Herren - Ibadan IITA 1989 - xii, 210p, : ill. ; Pbk

9781310391


Agricultural pests - Africa
Crop pest- Africa
Biological control systems - Africa

SB608.B5 1989