Development of sugar and acid in grapes during ripening
By: by William B. Alwood with the collaboration of B.J. [i.e. B.G.] Hartmann ... [et al.].
Contributors: Hartmann, B. G. (Bernard George), 1873-
Series: Bulletin / United States Department of Agriculture -- no. 335; Bulletin of the U.S. Department of Agriculture -- no. 335.
Publisher: U.S. Dept. of Agriculture
Published: 1916
Place of publication: Washington, D.C
Language: eng
Number of pages: 28
Subjects: Grapes; Ripening
Notes: Caption title.

"April 11, 1916."