551.48  / W291 <br/>
       Water in the unsaturated zone 
 / International Association of Scientific Hydrology 
 .- United Nations: International Association of Scientific Hydrology, 
 .- 2v.. 
<br/>At The Head Of Title : Studies And Reports In Hydrology 
<br/><u>Subject Headings:</u> <br/>Water;
<br><U>Copy Details:</u><br> Acc. No.: <b>A23195</b>, Full Call No.: 551.48 W291, (v. 2)  Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>