Yazar
h b whittington
29 cilt bulundu.
H. B. Whittington · Boydell Press
145 sayfa · 1992
Paleontology / Pictorial works / Trilobites / Paleontology - Paleozoic / Paleontology, pictorial works
H. W. Whittington, B. W. Flynn, D. E. MacPherson · Wiley
216 sayfa · 1992
Switching power supplies / Power electronics / Power supply / Electronic apparatus and appliances / Design and construction
H. B. Whittington · Palaeontographical Society
138 sayfa · 1960
Paleontology / Trilobites / United States. Forest Service / Forests and forestry / Administration
H. B. Whittington · Museum of Comparative Zoology
288 sayfa · 1953
Fossil Arthropoda / Odontopleuridae / Paleontology / Trilobites / Ordovician Geologic Period
H. B. Whittington · Published in association with the Geological Survey of Canada by Yale University Press
160 sayfa · 1985
Shale / Fossil Invertebrates / Paleontology / Geology, stratigraphic, cambrian / Invertebrates, fossil
H. B. Whittington · Dept. of Energy, Mines and Resources
27 sayfa · 1974
Paleontology / Plenocaris / Yohoia