(1)
POSSO, C. E.; CARDONA, C.; VALOR, J. F.; MORALES, H. CHARACTERIZATION OF A NEW PROTEIN AS A RESPONSIBLE FACTOR FOR THE RESISTANCE OF Phaseolus Vulgaris TO Zabrotes Subfasciatus (Boheman) (Coleoptera: Bruchidae). Rev. Colomb. Entomol. 1989, 15, 3-9.