TY  - BOOK
AU  - Durbin,Richard D.
TI  - Nicotiana: procedures for experimental use
T2  - Technical bulletin / United States Department of Agriculture ; 
PY  - 1979///
CY  - Washington, D.C.
PB  - U.S. Dept. of Agriculture, Science and Education Administration
KW  - Tobacco
KW  - United States
KW  - Varieties
N1  - Includes biblographical references; Microfiche; Los Angeles, Calif.; Updata Publications; 1981?; 2 microfiches ; 11 x 15 cm
ER  -