000 00486nam a22001577a 4500
008 230424b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a666.3(082.2)
_bK9.1
245 _aProceedings of the international clay conference 1969
260 _aJerusalem:
_bIsrael Universities Press,
_c1969
300 _axi, 935p.
500 _aVol. 1; xi, 935p.
650 _aChemical technology
653 _aClay
942 _2udc
_cREF
999 _c22720
_d22720