Clarke, J. D. <br/><br/>
Rural science for secondary schools 
J. D.Clarke, 
 - London:  Londgmans,  1961. 
 - 190p. 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature study<br/>Agriculture<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>372.357044  / CLR