Nicotiana  procedures for experimental use/  [microform]: 
[edited by R.D. Durbin]. 
 - Washington, D.C.:  U.S. Dept. of Agriculture, Science and Education Administration,  1979. 
 - iv, 124 leaves :  ill. ;  30 cm. 
 - Technical bulletin / United States Department of Agriculture ;   no. 1586 .
 - Technical bulletin (United States. Dept. of Agriculture) ;  no.  1586 .
<br/><br/>Includes biblographical references 
<br/><br/><br/>Microfiche. <br/>Los Angeles, Calif. : <br/>Updata Publications, <br/>1981?   <br/>2 microfiches ; 11 x 15 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tobacco--Varieties--United States<br/>Tobacco.