Rahe, Jurgen. <br/><br/>
Atlas of cometary forms : 

 - Washington D C :  National Aeronautics and Space Administration,  1968. 
 - ix, 128 p. :  ill. ;  33 cm. 
 - National Aeronautics and Space Administration special publication  198 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cometary nuclei<br/>Space science<br/>Astrophysics
<br/><br/><label>Dewey Class. No.: </label>912.19  / RAH