Agricultural engineers' handbook / 
C.B. Richey, editor-in-chief, Paul Jacobson [and] Carl W. Hall. 
 - New York,  McGraw-Hill,  1961. 
 - 880 p.  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural engineering.
<br/><br/><label>LC Class. No.: </label>S675  / .R5 
<br/><br/><label>Dewey Class. No.: </label>631