Hirvonen, Reino Antero,  1908- <br/><br/>
Adjustment by least squares in geodesy and photogrammetry / 
R.A. Hirvonen 
 - New York :  Frederick Ungar,  1971, repr. 1979 
 - 261 p. ;  26 cm. 
<br/><br/> "Translated and revised by the author from the original 1965 Finnish ed. Tasoituslasku" 
<br/><br/>Includes bibliographical references (p. 258) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Least squares<br/>Geodesy<br/>Photogrammetry
<br/><br/><label>Dewey Class. No.: </label>526.3