Radio astronomy and the galactic system; 
organized by the IAU in co-operation with URSI, held at Noordwijk, the Netherlands, 25 August-1 September, 1966; edited by Hugo van Woerden. 
 - London, New York,  London, New York,  published for the International Council of Scientific Unions [by] Academic P.,  1967. 
 - International Astronomical Union. Symposium,  no. 31 .
 - Symposium (International Astronomical Union) ;  no. 31 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label> L.7/-/- 
<br/><br/><label>LCCN: </label>68090605 //r85 
<br/><br/><label>Nat. Bib. No.: </label>B67-22904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Galaxies -- Congresses.--Galaxies -- Congresses.<br/>Radio astronomy -- Congresses.--Radio astronomy -- Congresses.
<br/><br/><label>LC Class. No.: </label>QB851  / .S95 1966 
<br/><br/><label>Dewey Class. No.: </label>523.1/13