Iversen, Johannes,  1904- <br/><br/>
Landnam i Danmarks stenalder :  en pollenanalytisk undersøgelse over det første landbrugs indvirkning paa vegetationsudviklingen / 
 Land occupation in Denmark's Stone age 
af Johs. Iversen. = Land occupation in Denmark's Stone age : a pollen-analytical study of the influence of farmer culture on the vegetational development. 
 - København :  I kommission hos C. A. Reitzel,  1941. 
 - 68 p., 9 leaves of fold. plates :  diagrs. ;  26 cm. 
 - Danmarks geologiske undersøgelse (Series).  II. række ;  nr. 66 .
<br/><br/> Each plate accompanied by leaf with descriptive letterpress.  English and Danish. 
<br/><br/>With: Cyrtographtusskifrene paa Bornholm. 1. Øleaa / af Dan Laursen. København : I kommission hos C. A. Reitzel, 1940. Bound together subsequent to publication. 
<br/><br/>Bibliography: p. [66]-68. 
<br/><br/><label>LCCN: </label>gs 46000098  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollen.<br/>Stone age--Denmark.
<br/><br/><label>LC Class. No.: </label>QE278  / .D332 nr. 66