Germidis,D Kahnert,F Stier,H <br/><br/>
Aid tying and export of nitrogenous fertilisers from the persian gulf / F.Kahnert, D.Germidis and H.Stier 

 - Paris  OECD  1971 
 - 84p. 
 - OECD technical papers .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Nitrogenous fertilisers - persian gulf