Belmain, Steven R. ORCID: https://orcid.org/0000-0002-5590-7545, Amoah, Barbara A., Nyirenda, Stephen P., Kamanula, John F. and Stevenson, Philip C. ORCID: https://orcid.org/0000-0002-0736-3619 (2012) Highly variable insect control efficacy of Tephrosia vogelii chemotypes. Journal of Agricultural and Food Chemistry, 60 (40). pp. 10055-10063. ISSN 0021-8561 (Print), 1520-5118 (Online) (doi:10.1021/jf3032217)