The effect of cultural and climatic conditions on the yield and quality of peppermint oil
By: by Frank Rabak
Series: Bulletin / United States Department of Agriculture -- no. 454; Bulletin of the U.S. Department of Agriculture -- no. 454.
Publisher: U.S. Dept. of Agriculture
Published: 1916
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Peppermint oil
Notes: Caption title.

"December 9, 1916."

"Professional paper."