E. M. Roper

ROPER, E. M., & WRIGHT, C. G. (1985). GERMAN-COCKROACH (ORTHOPTERA, BLATELLIDAE) MORTALITY ON VARIOUS SURFACES FOLLOWING APPLICATION OF DIAZINON. JOURNAL OF ECONOMIC ENTOMOLOGY, 78(4), 733–737. https://doi.org/10.1093/jee/78.4.733