551.5  / W893t <br/>
       TECHNICAL REGULATIONS 
 / 
 .- Geneva: World Meteorological Organization,  1971 
 .- ix. 
<br><U>Copy Details:</u><br> Acc. No.: <b>A19633</b>, Full Call No.: 551.5 W893t, (v. 1)  Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>