000 00415nam a22001457a 4500
008 230331b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 77.021:54
_bK6
100 _aEaton, George T
_95949
245 _aPhotographic chemistry
260 _aNew York:
_bMorgan & Morgan,
_c1957
300 _a239p.
650 _aPhotographic
942 _2udc
_cBK
999 _c53610
_d53610