Laverton,Sylvia <br/><br/>
Irrigation  its profitable use for agricultural and horticultural crops 
Sylvia Laverton 
 - London  Oxford University Press  c1964 
 - viii,166p.  ill  22 cm. 
<br/><br/> Includes index:p.:163-166 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation--Great Britain.