000 00421nam a22001457a 4500
008 230516b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 5/6(03)
_bK8
245 _aVan Nostrand's scientific encyclopedia
250 _a4th ed.
260 _aNew York:
_bD Van Nostrand Company, Inc
_c1938
300 _a1837p.
650 _aScientific
942 _2udc
_cENC
999 _c46565
_d46565