Wolcott, G.N. and Martorell, L.F. 1943. NATURAL PARASITISM BY TRICHOGRAMMA MINUTUM OF THE EGGS OF THE SUGAR-CANE MOTH BORER, DIATRAEA SACCHARALIS, IN THE CANE FIELDS OF PUERTO RICO. The Journal of Agriculture of the University of Puerto Rico. 27, 2 (Apr. 1943), 39–83. DOI:https://doi.org/10.46429/jaupr.v27i2.12890.