Standard survey instructions amended to 9/5/75 / 
Dept. of Public Works 
 - [Port Moresby] :  The Dept.,  1975 
 - 49, [17]p. :  ill., maps 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying--Handbooks, manuals, etc.--Papua New Guinea