Boysen-Jensen, Peter,  1883- <br/><br/>
Investigations on the growth and differentiation of tobacco tissue c ultures in vitro / 
Peter Boysen-Jensen. 
 - Kobenhavn :  I kommission hos Munksgaard,  1950 
 - 12, [1] p. :  ill. ;  24 cm. 
 - Det Kgl. Danske videnskabernes selskab. Matematisk-fysiske meddelels er ;  bd. 18, nr. 7 .
<br/><br/>Includes bibliographical references (p. 13). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tissue culture.<br/>Plant cells and tissues.<br/>Tobacco.
<br/><br/><label>Dewey Class. No.: </label>P 583.79 B69