TY  - BOOK
AU  - Wilson, Charles Morrow,
TI  - New crops for the new world
U1  - 633 W92N 
PY  - 1945///
CY  - N. Y.
PB  - Macmillan
KW  - FIELD CROPS - - U. S
KW  - FIELD CROPS - - DISEASES AND PESTS - - U
ER  -