Survey drafting :  study book 1 / 
Darling Downs Institute of Advanced Education. School of Engineering. 
 - 1980 ed. 
 - [Toowoomba] :  The Institute, Dept. of External & Continuing Education,  1980 
 - 1 v. various pagings :  ill. 
 - Associate Diploma in Engineering .
<br/><br/> Unit 71822. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying.