LEADER 00000nam 2200229 a 4500
001 0318298
003 UkHlHU
007 t
008 001206 1 1960 000 eng
040 UkHlHU
050 4 GB 651 I61 P9(52)
100 0 International Association of Scientific Hydrology.
245 00 General assembly of Helsinki :|bCommission of subterrenean
waters.
260 Gentbrugge :|bAsociation Internationale d'Hydrologie
Scientifique.,|c1960.
300 609p.
440 0 Association of Scientific Hydrology publications ;|v52
650 0 Hydrology.
710 2 General Assemmbly.
946 650 |a Subfields only, containing single words only. No
600s present -- Check for possible Geac subject headings
