Kneebone, S. D. <br/><br/>
Farm machinery works like this / 
S.D. Kneebone ; with 52 illus. b y George Lane and H. Johns. 
 - London :  Phoenix House Publishers,  1963, repr. 1970. 
 - 56 p. :  ill. ;  26 cm. 
 - The 'Science works like this' series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural machinery--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>631.3