cam a22 2 4500 357307860 CHVBK 20191223102313.0 160211s1897 xxk||||| |||| 00 |eng d (RERO)R008362543 QCL OCLCG EUM OCLCO OCLCF OCLCQ RERO gevbge s1zz rero Sorby Henry Clifton (RERO)A003849330 cre Fifty years of scientific research an address delivered before the members of the Sheffield Literary and Philosophical Society, at Firth College, on Tuesday, February 2nd, 1897 by the president H.C. Sorby 50 years of scientific research Sheffield Independent Press 1897 14 pages 23 cm txt rdacontent n rdamedia nc rdacarrier Geology BK020000 XK020000 XK020000 Metadata rights reserved rero RERO RE61001 RE61001 RE610010030 BGE Ctf 833 (37) BGE Q 170 (37) 37e pièce d'un recueil artificiel. Anciennement coté : BGE Q 170 (37) RERO RE61001 RE61001 RE610010030 BGE Ctf 833 (37w) BGE Q 170 (37w) 37we pièce d'un recueil artificiel. Anciennement coté : BGE Q 170 (37w) RERO 100 1- Sorby Henry Clifton (RERO)A003849330 cre