TY  - GEN
AU  - Dohrn,P.H.
TI  - Transplanting implement (U.S. patent No. 1, 823, 789: Application filed April 16, 1929, series No. 355, 576 and in Germany, April 19, 1928)
PY  - 1931///
CY  - Washington
KW  - Transplanting Implement
ER  -