Studies of the culture and certain varieties of the Jerusalem artichoke
By: by Victor R. Boswell ... [et al.].
Contributors: Boswell, Victor R. 1900-; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 514; Technical bulletin (United States. Dept. of Agriculture) -- no. 514.
Publisher: U.S. Dept. of Agriculture
Published: 1936
Place of publication: Washington
Language: eng
Number of pages: 70
Subjects: Jerusalem artichoke.
Notes: Cover title.

Literature cited: p. 69.