000 00296nam a22000977a 4500
008 230807b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aRubber developments
260 _aHertfordshire:
_bMalayan Rubber Fund Board
942 _2udc
_cCR
999 _c57762
_d57762