Sort By:
  1. The suckfly on tobacco : suggestions for control /
    By: United States. Bureau of Entomology and Plant Quarantine. - Gilmore, J. U.
    Publication info: [S.l.] :Bureau of Entomology and Plant Quarantine, Agricultural Research Administration, U.S. Dept. of Agriculture,1950.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    View Book