During, C.  1916- <br/><br/>
Fertilisers and soils in New Zealand farming 
[by] C. During 
 - Wellington  Govt. Print  1967 
 - 322 p.  illus., maps (part col.)  26 cm. 
 - Bulletin  no. 409 .
 - New Zealand.  Dept. of Agriculture  Bulletin  no. 409 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers--New Zealand<br/>Soils--New Zealand
<br/><br/><label>Dewey Class. No.: </label>631.4  / 9  / 931