Transplanting implement (U.S. patent No. 1, 823, 789
Dohrn, P.H.
Transplanting implement (U.S. patent No. 1, 823, 789 Application filed April 16, 1929, series No. 355, 576 and in Germany, April 19, 1928) by P.H. Dohrn - Washington 1931 - 3 p.
Transplanting Implement
631.336:608.3 / D 656 T
Transplanting implement (U.S. patent No. 1, 823, 789 Application filed April 16, 1929, series No. 355, 576 and in Germany, April 19, 1928) by P.H. Dohrn - Washington 1931 - 3 p.
Transplanting Implement
631.336:608.3 / D 656 T