Experiments on the use of sweet clover for green manure /
C.J. Willard and E.E. Barnes.

APA Citation

Willard, C. J. (Charles Julius)., Barnes, E. Elmer. (1959). Experiments on the use of sweet clover for green manure. Wooster, Ohio: Ohio Agricultural Experiment Station.

MLA Citation

Willard, C. J. (Charles Julius), 1889-, and Earl Elmer Barnes. Experiments On the Use of Sweet Clover for Green Manure. Wooster, Ohio: Ohio Agricultural Experiment Station, 1959.

Warning: These citations may not always be complete (especially for serials).