TY  - BOOK
AU  - Harding,T.Swann
TI  - Two blades of grass,: a history of scientific development in the U.S. Department of agriculture,
AV  - S21.C9 H3
U1  - 630.72 
PY  - 1947///
CY  - Norman
PB  - University of Oklahoma Press
KW  - United States
KW  - Department of Agriculture
KW  - Agriculture
KW  - Research
KW  - Scientists
N1  - "First edition."
ER  -