Goodspeed, Thomas Harper <br/><br/>
The genus Nicotiana  origins, relationships, and evolution of its species in the light of their distribution, morphology, and cytogenetics. 

 - Waltham, Mass.  Chronica Botanica Co.  1954. 
 - xxi, 536 p.  illus., maps.  25 cm. 
 - Chronica botanica  v. 16, no. 1/6 .
<br/><br/>Bibliography: p. 495-512. 
<br/><br/>Distribution, morphology, cytology of species; cytology of F₁ interspecific hybrids; phylesis, by T. H. Goodspeed.--Taxonomy, by T. H. Goodspeed, H-M. Wheeler, and P. C. Hutchison. 
<br/><br/><label>LCCN: </label>54012802  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tobacco
<br/><br/><label>LC Class. No.: </label>QK1  / .C55 vol. 16, no. 1/6 
<br/><br/><label>Dewey Class. No.: </label>583.79