TY  - BOOK
AU  - Rasmussen,Wayne David
ED  - Graduate School, USDA.
TI  - Growth through agricultural progress: lecture series in honor of the United States Department of Agriculture centennial year
AV  - S441 .A186
PY  - 1961///]
CY  - [Washington
KW  - United States
KW  - Department of Agriculture
KW  - Agriculture
KW  - Economic aspects
ER  -