Richards, P. <br/><br/>
Project surveying  general adjustment and optimization techniques with applications to engineering surveying 
P.Richards assisted by J.S.Allman 
 - Amsterdam  North-Holland Publishing  1966 
 - 467p. ill. 25cm. 
<br/><br/><label>ISBN: </label>0444850368 
<br/><br/><label>LCCN: </label>74-76336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying