Robinson, G. P. <br/><br/>
Explanatory notes on the Karkar Island geological sheet 
by G. P. Robinson and A. L. Jaques 
 - [Port Moresby]  Dept. of Lands, Surveys and Mines  [1974] 
 - [2], 13 leaves, [4] leaves of plates  maps (2 folded);  30cm 
 - Report  74/18 .
<br/><br/>Bibliography: leaves 7-10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Papua New Guinea--Karkar Island<br/>Geology--Papua New Guinea--Madang Province