United States. Department of Agriculture. (1941). Climate and man: Yearbook of agriculture. U. S. Government Printing Office.
Citación estilo ChicagoUnited States. Department of Agriculture. Climate and Man: Yearbook of Agriculture. Washington, D. C: U. S. Government Printing Office, 1941.
Cita MLAUnited States. Department of Agriculture. Climate and Man: Yearbook of Agriculture. U. S. Government Printing Office, 1941.
Warning: These citations may not always be 100% accurate.