Osvald Hugo <br/><br/>
Earth can feed us Tr by B Nesfield Cookson 
Osvald Hugo 
 -  1966 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J3).1.N6, K6