NALDC

Main content area

MLA

Klement, K. D, et al. Eighty years of vegetation and landscape changes in the Northern Great Plains : a photographic record. U.S. Dept. of Agriculture, Agriculture Research Service, 2001.

APA

Klement, K. D, Heitschmidt, Rodney K, Kay, C. E, and United States Agricultural Research Service. (2001). Eighty years of vegetation and landscape changes in the Northern Great Plains : a photographic record. U.S. Dept. of Agriculture, Agriculture Research Service.

Chicago

Klement, K. D., Rodney K Heitschmidt, C. E Kay, and United States Agricultural Research Service. Eighty years of vegetation and landscape changes in the Northern Great Plains : a photographic record. U.S. Dept. of Agriculture, Agriculture Research Service, 2001.