Campbell, I B <br/><br/>
Soils of part Wanganui country, North Island, New Zealand 

 - New Zealand:   Department of Scientific and Industrial Research,   1977 
 - 99p.  maps 
 - N.Z. soil bureau bulletin   40 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>551.1/.4  / L7