Richardus, P. <br/><br/>
Project surveying :   general adjustment and optimization technique s with applications to engineering surveying /  
by P. Richardus, assi sted by J. S. Allman 
 - Amsterdam, North-Holland,     [1974] 
 - xii, 467 p.:    ill., 5 fold. maps (in pocket) ;    25 cm 
<br/><br/>Bibliography: (p.452-457) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying--------
<br/><br/><label>Dewey Class. No.: </label>526.9 RIC