Grass: A Nation's Battle for Life

MLA

Cooper, Merian C. Grass: A Nation's Battle for Life. United States, 1925.

APA

Cooper, M. C. (1925). Grass: A Nation's Battle for Life. United States.

Chicago

Cooper, Merian C., E. B. Schoedsack, and M. Harrison. Grass: A Nation's Battle for Life. United States, 1925.