Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Bergamin, J. 1944c. Expurgo de sementes de cafe infestadas pela broca do cafe, Hypothenemus (ie Stephanoderes hampei (Ferr 1867), com bisulfereto de carbono . Sao Paulo Superintendencia dos Servicos do Cafe, Boletim 19:1262-1268.