McCaskill, Lancelot William,  1900- <br/><br/>
Hold this land :  a history of soil conservation in New Zealand / 
by L. W. McCaskill. 
 - Wellington :  A. H. & A. W. Reed,  [1973] 
 - xi, 274 p. :  ill. 
<br/><br/><label>ISBN: </label>0589007084 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation--History.--New Zealand