Ohio forest survey, farmwoods unit :
a manual of procedure /
by Oliver D. Diller, project director [and others].
APA Citation
United States. Work Projects Administration (Ohio). (1940). Ohio forest survey, farmwoods unit: a manual of procedure. [Wooster, Ohio]: Ohio agricultural experiment station.
MLA Citation
United States. Work Projects Administration (Ohio). Ohio Forest Survey, Farmwoods Unit: a Manual of Procedure. [Wooster, Ohio]: Ohio agricultural experiment station, 1940.
Warning: These citations may not always be complete (especially for serials).