Laverton, Sylvia <br/><br/>
Irrigation :  its profitable use for agricultural and horticultural crops / 
Sylvia Laverton 
 - London :      Oxford University Press ,  1964 
 - viii, 166p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>United Kingdom<br/>Irrigation
<br/><br/><label>Dewey Class. No.: </label>631.7  / LAV