The wax moth and its control Whitcomb, Warren 1903- creator text dcu Washington, D.C U.S. Dept. of Agriculture 1936 monographic eng
print
14 p. : ill. ; 24 cm. by Warren Whitcomb, Jr. Contribution from Bureau of Entomology and Plant Quarantine. Moths Control Honeybee Diseases SF538 .W57 Circular (United States. Department of Agriculture) ; no. 386 agr36000252 Library, U.S. Dept. of Agriculture 850619 20260227110955.0 agr36000252