Small fruit fertilization /
W. H. Erhardt, G. C. Klingbeil, L. M. Walsh.

APA Citation

Erhardt, W. H., Walsh, L. M. (Leo Marcellus)., Klingbeil, G. C. (George C.)., University of Wisconsin--Extension. Cooperative Extension Programs. (1972). Small fruit fertilization. [Madison, Wis.]: University of Wisconsin--Extension.

MLA Citation

Erhardt, W. H, L. M. (Leo Marcellus) Walsh, G. C. (George C.) Klingbeil, and University of Wisconsin--Extension. Cooperative Extension Programs. Small Fruit Fertilization. [Madison, Wis.]: University of Wisconsin--Extension, 1972.