Likelihood of damaging low temperatures during the growing season /
[Ray F. Pengra and M.D. Magnuson].

APA Citation

Pengra, R. F., Magnuson, M. D. (Marvin D.). (1954). Likelihood of damaging low temperatures during the growing season. Brookings, S.D.: Agricultural Economic Dept., Agricultural Experiment Station, South Dakota State College.

MLA Citation

Pengra, Ray F, and M. D. (Marvin D.) Magnuson. Likelihood of Damaging Low Temperatures During the Growing Season. Brookings, S.D.: Agricultural Economic Dept., Agricultural Experiment Station, South Dakota State College, 1954.

Warning: These citations may not always be complete (especially for serials).