000 00437nam a22001457a 4500
008 230726b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a627.8(082.2)
_bK9.2
245 _aWater in the unsaturated zone
_c/ Proceedings of the wageningen symposium
260 _aParis:
_bUNESCO,
_c1969
300 _a995p.
500 _aVol. II
650 _aProceedings
942 _2udc
_cPR
999 _c55261
_d55261