Journal Article Estimation of Yield Losses in Cassava Following Attack from Thrips Get access A. V. Schoonhoven, A. V. Schoonhoven Centro Internacional de Agricultura Tropical, CIAT, Apartado Aéreo 6713, Cali-Colombia, South America Search for other works by this author on: Oxford Academic PubMed Google Scholar J. E. Peña J. E. Peña Centro Internacional de Agricultura Tropical, CIAT, Apartado Aéreo 6713, Cali-Colombia, South America Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Economic Entomology, Volume 69, Issue 4, 1 August 1976, Pages 514–516, https://doi.org/10.1093/jee/69.4.514 Published: 01 August 1976 Article history Received: 28 October 1975 Published: 01 August 1976