Scheele, Martin, 1920- <br/><br/>
Punch-card methods in research and documentation  with special reference to biology 
by Martin Scheele translated from the German by J.E. Holmstrom 
 - 1st English ed., based on 2d rev. German ed. 
 - New York  Interscience Publishers  1961 
 - 274 p. : ill. ; 24 cm. 
 - Library Science and Documentation  2 .
<br/><br/>Includes bibliography. 
<br/><br/><br/>engger 
<br/><br/><label>LCCN: </label>61-009065 /L/r83 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Punched card systems<br/>Punched card systems--Biology