000 00425nam a22001577a 4500
008 230510b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a678.4(42)
100 _aFletcher, W P
_98508
245 _aSP rubber
260 _bThe Natural Rubber Development Board
300 _a17p.
650 _aRubber industry
700 _aBaker, H C
942 _2udc
_cREF
999 _c28246
_d28246