(1987). Our American land - 1987 yearbook of agriculture. Washington, D.C.: U.S. Government Printing Office.
Chicago Style CitationOur American Land - 1987 Yearbook of Agriculture. Washington, D.C.: U.S. Government Printing Office, 1987.
MLA CitationOur American Land - 1987 Yearbook of Agriculture. Washington, D.C.: U.S. Government Printing Office, 1987.
Warning: These citations may not always be 100% accurate.