Maple sirup producers manual
By: by C.O. Willits.
Series: Agriculture handbook / United States Department of Agriculture -- no. 134; Agriculture handbook (United States. Dept. of Agriculture) -- no. 134.
Publisher: U.S. Dept. of Agriculture
Published: 1958
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 80
Subjects: Maple syrup.; Maple sugar.
Notes: Cover title.

"Literature cited": p. 50-52.

"Supplemental reading": p. 52-54.