Observations on Soviet and Polish agriculture, November-December 1972 : a trip report

MLA

Humphrey, Hubert H, and Henry Bellmon. Observations On Soviet and Polish Agriculture, November-december 1972 : a Trip Report. Washington: U.S. Govt. Print. Off., 1973.

APA

Humphrey, H. H, & Bellmon, H. (1973). Observations on Soviet and Polish agriculture, November-December 1972 : a trip report. Washington: U.S. Govt. Print. Off.

Chicago

Humphrey, Hubert H., and Henry Bellmon. Observations On Soviet and Polish Agriculture, November-December 1972: A Trip Report. Washington: U.S. Govt. Print. Off., 1973.