APA (7th ed.) Citation

Martens, D. G., Nevel, R. L., & Northeastern Forest Experiment Station. (1985). OPTIGRAMI: Optimum lumber grade mix program for hardwood dimension parts. United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station.

Chicago Style (17th ed.) Citation

Martens, David G., Robert L. Nevel, and Northeastern Forest Experiment Station. OPTIGRAMI: Optimum Lumber Grade Mix Program for Hardwood Dimension Parts. Broomall, PA: United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985.

MLA (8th ed.) Citation

Martens, David G., et al. OPTIGRAMI: Optimum Lumber Grade Mix Program for Hardwood Dimension Parts. United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985.