Dendroid graptolites of the Niagaran dolomites at Hamilton, Ontario /
compiled by Ray S. Bassler.
APA Citation
Bassler, R. S. (Ray Smith)., Smithsonian Institution. (1909). Dendroid graptolites of the Niagaran dolomites at Hamilton, Ontario. Washington: Govt. Print. Off..
MLA Citation
Bassler, Ray S. (Ray Smith), b. 1878, and Smithsonian Institution. Dendroid Graptolites of the Niagaran Dolomites At Hamilton, Ontario. Washington: Govt. Print. Off., 1909.
Warning: These citations may not always be complete (especially for serials).