Udias Vallina, Augustin. <br/><br/>
Searching the heavens and the earth :  the history of Jesuit observatories / 
by Augustin Udias. 
 - Dordrecht :  Kluwer Academic,  2003. 
 - xiii, 369 p. ;  24 cm. 
 - Astrophysics and space science library ;  vol. 206. .
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>140201189X (alk. paper)  RM756.92 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomical observatories--History.<br/>Jesuit scientists--History.