Plant Variety Protection Expired Certificate Number 7700033 Tundra Bluegrass, glaucantha

Chicago citation style
Department of Agriculture. Agricultural Marketing Service. 4/2/1972. Plant Variety Protection Expired Certificate Number 7700033 Tundra Bluegrass, glaucantha. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17393265. (Accessed October 20, 2018.)
APA citation style
Department of Agriculture. Agricultural Marketing Service. 4/2/1972, Plant Variety Protection Expired Certificate Number 7700033 Tundra Bluegrass, glaucantha. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17393265
MLA citation style
Department of Agriculture. Agricultural Marketing Service. 4/2/1972. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/17393265>.
Note: These citations are programmatically generated and may be incomplete.