A rotary seed harvester for crimson clover.
By A.J. Pieters ...
APA Citation
Pieters, A. J. (1918). A rotary seed harvester for crimson clover. [Washington: Govt. print. off.].
MLA Citation
Pieters, A. J. A Rotary Seed Harvester for Crimson Clover. [Washington: Govt. print. off.], 1918.
Warning: These citations may not always be complete (especially for serials).