Economic analysis of yield losses due to disease - a case study of early leaf spot of groundnut in Malawi
Babu, S.C
Economic analysis of yield losses due to disease - a case study of early leaf spot of groundnut in Malawi - Washington IFPRI 1995 - pp 105-115 - IFPRI reprint series .
Economic analysis of yield losses due to disease - a case study of early leaf spot of groundnut in Malawi - Washington IFPRI 1995 - pp 105-115 - IFPRI reprint series .