What has the author Paul Donovan written?

D. T. Donovan has written:

'Geology of the Bristol district' -- subject- s -: Geology

'Stratigraphy and ammonite fauna of the Volgian and Berriasian rocks of east Greenland' -- subject- s -: Paleontology, Ammonoidea

'Systematics of Lower Liassic Ammonitina' -- subject- s -: Ammonoidea, Paleontology

'Stratigraphy ; an introduction to principles' -- subject- s -: Geology, Stratigraphic, Stratigraphic Geology

'The influence of theoretical ideas on ammonite classification from Hyatt to Trueman' -- subject- s -: Echioceratidae, Ammonoidea, Classification, Paleontology

'Synoptic supplement to T. Wright's \' -- subject- s -: Paleontology, Ammonoidea