Ellsworth, Ralph Eugene,  1907- <br/><br/>
The economics of book storage in college and university libraries / 
by Ralph E. Ellsworth 
 - Metuchen, N.J :  Association of Research Libraries and Scarecrow Press  1969 
 - 135 p. :  ill. ;  22 cm. 
<br/><br/>Bibliography: p. 127-130 
<br/><br/><label>ISBN: </label>081080297X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries, Storage