551.49  / In8 <br/>
       COLLOQUE D' ATHENES, 10-9 - 18-9 1961 
 / SYMPOSIUM OF ATHENS, EAUX SOUTERRAINES DANS LES ZONES ARIDES. GROUNDWATER IN ARID ZONES 
 .- Gentbruggee (Belgique): ,  1961 
 .- 2 v.,Y. 
.- ( Its Publication  No. 57   
<br/>Includes Bibliography French Or English At Head Of Title : International Union Of Geodsey And Geophysics 
<br/><u>Subject Headings:</u> <br/>Water, Underground;<br/>Arid Regions. International Union Of Geodesy And Gephysics;
<br><U>Copy Details:</u><br> Acc. No.: <b>A5335</b>, Full Call No.: 551.49 In8,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>