000 00529nam a22001457a 4500
008 230516b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a551.453.001.5
_bK5
100 _aFrenkiel, J
245 _aEvaporation reduction:
_c/ Unesco
_bPhysical and chemical principles and review of experiments
260 _aParis:
_bUnited Nations Educational, Scientific and Cultural Organization,
_c1965
300 _a79p.
650 _2Social science
942 _2udc
_cREF
999 _c53498
_d53498