Laverton, Sylvia. <br/><br/>
Irrigation, its profitable use for agricultural and horticultural cr ops /  
Sylvia Laverton. 
 - London :    Oxford University Press,    1964. 
 - viii, 166 p. :    ill. ; 23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Irrigation -- Great Britain.
<br/><br/><label>Dewey Class. No.: </label>631.7