000 00421nam a2200157 a 4500
005 20240602100154.0
008 060509s19uu xx 00 eng d
100 1 0 _aLayton, D.
245 1 4 _aThe allotrophy of carbon and sulphur /
_cD. Layton.
250 _a1st ed.
260 0 _aLondon :
_bBoyd,
_c1967.
300 _a70 p. :
_bill. ;
_c21 cm.
440 0 _aEnquiries in chemistry
650 _aAllotrophy.
942 _2ddc
999 _c21102
_d21102