Lecture notes of the second course on hydrological methods for developing water resource management 
 / UNESCO 
 .- Budapest: Res. Inst. for Water Resource Development,  1970 
 .- 59p. 
<br><U>Copy Details:</u><br> Acc. No.: <b>A16317</b>, Full Call No.: ,   Item type:  Written-off , Location: , <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>