Blackhull kafir (Andropogon sorghum)
By: G. E. Thompson
Contributors: United States. Bureau of Plant Industry
Publisher: United States Department of Agriculture, Bureau of Plant Industry, Forage-Crop Investigations
Published: 1913
Place of publication: Washington, D.C
Language: eng
Subjects: Kafir corn
Notes: Caption title.

"G. E. Thompson, Scientific Assistant in Agrostology."