11 treff

A revision of the sea-stars of the genus Tethyaster
By Ailsa M. Clark, Austin H. Clark
Bok Engelsk 1954
The butterflies of Virginia
By Austin H. Clark, Leila F. Clark
Bok Engelsk 1951
Animals alive
Clark, Austin H.
Bok Engelsk 1948
The Aleutian Islands : their people and natural history (With keys for the identification of the birds and plants)
by Henry B. Collins, Austin H. Clark, Egb...
Bok Engelsk 1945
Iceland and Greenland
Clark, Austin H.
Bok Engelsk 1943
Arctic butterflies
Clark, Austin H.
Bok Språk ikke angitt 1934
The butterflies of the district of Columbia and vicinity
Clark, Austin H.
Bok Engelsk 1932
On a collection of recent Crinoids from the waters about Iceland
Clark, Austin H.
Bok Engelsk 1913
Revision of the Crinoid Genus Himerometra
Clark, Austin H.
Bok Språk ikke angitt 1913
The crinoids of the Indian ocean
Clark, Austin H.
Bok Språk ikke angitt 1912
A study of the salinity of the surface water in the North Pacific Ocean and in the adjacent enclosed seas
Clark, Austin H.
Bok Engelsk 1912