Harding, Paul E. <br/><br/>
Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea / 
Paul E. Harding. 
 -  PNG Coffee research Institute,  Kainantu, E.H.P. :  1991. 
 - vi, 101 p. :  ill. 
 - Coffee research report ;  no. 06. .
<br/><br/>Includes bibliographic references. 
<br/><br/><label>LCCN: </label>92033177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coffee--Eastern Highlands (P.N.G.).<br/>Land capability for agriculture--Eastern Highlands (P.N.G.).<br/>Soils--Eastern Highlands (P.N.G.).