NALDC

Main content area

MLA

Huddleston, Harold F, and United States National Agricultural Statistics Service. Introductory theory for sample surveys. National Agricultural Statistics Service, U.S. Dept. of Agriculture, 1990.

APA

Huddleston, Harold F, and United States National Agricultural Statistics Service. (1990). Introductory theory for sample surveys. National Agricultural Statistics Service, U.S. Dept. of Agriculture.

Chicago

Huddleston, Harold F., and United States National Agricultural Statistics Service. Introductory theory for sample surveys. National Agricultural Statistics Service, U.S. Dept. of Agriculture, 1990.