000 00630nam a2200241Ia 4500
001 49352
005 20240114003948.0
007 ta
008 090526s1922 g b000 u 465 u
040 _aCotton College,Assam
041 _a465
082 _a546.17
_bK 329 In
100 _aKempton, P. H. S. .
245 0 _aIndustrial Nitrogen /
_cP. H. S. Kempton.
_hTextual Documents
250 _a1st ed /
260 _aLondon :
_bSir Isaac Pitman & Sons,Ltd ,
_c1922.
300 _a105p ;
_c17 cm.
653 _aChemistry
653 _aT/G-Chemistry
942 _2ddc
_cBK
999 _c49317
_d49317