Oskamp, J. (1931). The effect of pruning apple trees at planting time.
Successfully copied to clipboard
Copying to clipboard failed
Dyfyniad Arddull Chicago
Oskamp, Joseph. The Effect of Pruning Apple Trees at Planting Time. Ithaca, 1931.
Successfully copied to clipboard
Copying to clipboard failed
Dyfyniad MLA
Oskamp, Joseph. The Effect of Pruning Apple Trees at Planting Time. 1931.
Successfully copied to clipboard
Copying to clipboard failed
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.