Controlling chiggers /
[prepared by Southern Region, Agricultural Research Service]

APA Citation

United States. Agricultural Research Service. (1976). Controlling chiggers. Rev. Apr. 1976. Washington: U.S. Dept. of Agriculture, Agricultural Research Service, Southern Region : for sale by the Supt. of Docs., U.S. Govt. Print. Off..

MLA Citation

United States. Agricultural Research Service. Controlling Chiggers. Rev. Apr. 1976. Washington: U.S. Dept. of Agriculture, Agricultural Research Service, Southern Region : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1976.