Refractional influences in astrometry and geodesy / 
edited by Erik Tengstrom and George Teleki, with the cooperation of I. Ohlsson. 
 - Dordrecht :  D. Reidel Publishing Company,  1978. 
 - 394p :  ill. ;  25 cm. 
 - International Astronomical Union symposium  no.89. .
<br/><br/> Symposium organized by IAU in cooperation with IAG and IUGG, held in Uppsala, Sweden, 1-5 August, 1978. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9027710376 9027710384pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Refraction, Astronomical--Congresses.<br/>Astronometry--Congresses.<br/>Geodesy--Congresses.