Index and bibliography of late Cenozoic freshwater mollusca of western North America gan Taylor, Dwight W. (Dwight Willard) 1932-

Trilobites a photographic atlas. gan Levi-Setti, Riccardo

Jurassic environments gan Hallam, A. (Anthony) 1933

Cael y testun llawn
Cael y testun llawn

On the biology of cosmine gan Thomson, Keith Stewart

Distribution and systematics of the inarticulate brachiopods of the Ordovician carbonate mud mound of Meiklejohn Peak, Nevada gan Krause, F. F.

The late Neogene biostratigraphy, geochronology, and paleoclimatology of the last 15 million years in marine and continental sequences. gan Berggren, William A.

Digging up evidence.

Environments through time a laboratory manual in the interpretation of ancient sediments and organisms gan Anstey, Robert L.

Life before man

Life before man