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7 treff

An introduction to plant fossils
Christopher J. Cleal, Barry A. Thomas
Bok Engelsk 2009
Plant fossils : the history of land vegetation
Christopher J. Cleal, Barry A. Thomas
Bok Engelsk 1999
A world of ferns
Josephine M. Camus, A. Clive Jermy, Barry...
Bok Engelsk 1991
Future changes in pesticide registration within the EC : proceedings of a symposium held at the University of Reading, UK, 3rd-5th January, 1990
[edited by B. Thomas]
Bok Engelsk 1990
The evolution and palaeobiology of land plants
Barry A. Thomas and Robert A. Spicer
Bok Språk ikke angitt 1987
Systematic and taxonomic approaches in palaeobotany
edited by R.A. Spicer and B.A. Thomas
Bok Engelsk 1986
The evolutions of plants and flowers
Thomas, Barry A.
Bok Språk ikke angitt 1981