00000cam a2200000 i 4500 ocm06952367 OCoLC 20250727220412.3 801118s1887 enkaf 000 0 eng c gs 13000043 RETROCON/NYGG (U. S. Geol. Survey. Libr.) eng COO OCLCQ CUY OCLCG SHS OHDNW OCLCO OCLCF OCLCQ QGJ BUB OCLCO OCLCL OCLCQ OCLCL OCLCQ OCLCL 605941799 1051502697 1113563804 AU@ 000006381811 NLGGC 158063392 (OCoLC)6952367 (OCoLC)605941799 (OCoLC)1051502697 (OCoLC)1113563804 e-uk--- QE919 .W48 561.79 W73m https://id.oclc.org/worldcat/ddc/E3CDq8xqW4Hx8XQ3VyvpTfYhvd Williamson, William Crawford, 1816-1895. https://id.oclc.org/worldcat/entity/E39PBJq74d6JXcHfH3hRwtt3Qq A monograph on the morphology and histology of Stigmaria ficoides / by William Crawford Williamson. London :bPrinted for the Palæontographical Society, 1887. 2 preliminary leaves, iv, 62 pages : illustrations, XV plates; 28 cm text txt rdacontent unmediated n rdamedia volume nc rdacarrier Monograph of the Palaeontographical Society ; v.100-101 Each plate preceded by leaf with descriptive letterpress. Issued as: Palæontographical society. [Monographs] v.40 [pt. 1]. Added t.p.: The Palæontographical society. Paleobotany Great Britain Carboniferous. Paléobotanique Grande-Bretagne Carbonifère. Carboniferous Geologic Period. fast (OCoLC)fst01352242 Paleobotany. fast (OCoLC)fst01051324 Great Britain. fast (OCoLC)fst01204623 https://id.oclc.org/worldcat/entity/E39PBJdmp7p3cx8hpmJ8HvmTpP From 280 to 345 million years ago fast Online version: Williamson, William Crawford, 1816-1895. Monograph on the morphology and histology of Stigmaria ficoides. London, Printed for the Palæontographical Society, 1887 (OCoLC)890561032 Monograph of the Palaeontographical Society ; v.100-101.