Barry A. Thomas

Books that list Barry A. Thomas among their authors but not as the lead author: co-written works, collections and compilations.

Introduction to Plant FossilsChristopher J. Cleal

Introduction to Plant Fossils

Christopher J. Cleal · 2019

Phylogeny and Classification of the FernsA. C. Jermy

Phylogeny and Classification of the Ferns

A. C. Jermy · 1973

Plant FossilsChristopher J. Cleal

Plant Fossils

Christopher J. Cleal · 1999

World of FernsJosephine M. Camus

World of Ferns

Josephine M. Camus · 1996

Systematic and taxonomic approaches in palaeobotanySpicer, Robert A.

Systematic and taxonomic approaches in palaeobotany

Spicer, Robert A. · 1987

The Phylogeny and Classification of the FernsA. C. Jermy

The Phylogeny and Classification of the Ferns

A. C. Jermy · 1984