Dykstra Dennis P <br/><br/>
Food and Agriculture Organisation   Model code of f    
Dykstra Dennis P; Heinrich Rudolf 
 - Rom  Food and Agriculture Organisation         1996 
 - 85p. Bibliography P 75-85  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forestry Industry
<br/><br/><label>Dewey Class. No.: </label>X9(JB:7).1.N9, N6