APA (7th ed.) Citation

Ostrom, A. J. (1977). Timber volume in Iowa counties. [Dept. of Agriculture, Forest Service, North Central Forest Experiment Station].

Chicago Style (17th ed.) Citation

Ostrom, Arnold J. Timber Volume in Iowa Counties. St. Paul: [Dept. of Agriculture, Forest Service, North Central Forest Experiment Station], 1977.

MLA (9th ed.) Citation

Ostrom, Arnold J. Timber Volume in Iowa Counties. [Dept. of Agriculture, Forest Service, North Central Forest Experiment Station], 1977.