CARILLO-U., E., CUJAR-M., A. and CHÁVEZ, R. 1977. SIMULATED DAMAGES IN PERCENTAGES OF BALLOTEROS ESPECIALLY Anthonomus grandis, AT DIFFERENT AGES IN THE COTTON. Revista Colombiana de Entomología. 3, 3-4 (Dec. 1977), 65–70. DOI:https://doi.org/10.25100/socolen.v3i3-4.10391.