Growing the jerusalem artichoke ...
[by Victor R. Boswell ...
- Washington, U.S. Govt. Print. Off.] 1936.
- 8 p. 24 cm.
- U.S. Dept. of Agriculture. Leaflet no. 116 .
Contribution from Bureau of Plant Industry. "Based largely on investigations ... reported in U.S. Department of Agriculture. Technical bulletin 514."