Cost of maple sap production for various size tubing operations
By: Neil K. Huyler
Contributors: United States. Forest Service. Northeastern Research Station
Series: Research paper NE -- 712; Research paper NE (Broomall, Pa. : 1988) -- 712
Publisher: United States Department of Agriculture, Forest Service, Northeastern Research Station
Published: 2000
Place of publication: Newton Square, PA
Language: eng
Subjects: Sugar maple; Tapping; Maple syrup industry; Costs
Notes: Title from title screen (viewed Aug. 22, 2013).

"February 2000."

Includes bibliographical references (page 6).