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  1. By: Wakeland, Claude, - Parker, J. R. - United States. Bureau of Entomology and Plant Quarantine.
    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
  2. By: Wakeland, Claude, - Parker, J. R. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: [S.l.] :Bureau of Entomology and Plant Quarantine, Agricultural Research Administration, U.S. Dept. of Agriculture,1949.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  3. By: Wakeland, Claude, - Parker, J. R. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: [Washington, D.C.?] :Bureau of Entomology and Plant Quarantine, Agricultural Reasearch Administration, U.S. Dept. of Agriculture,1948.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library