Biodiversity Heritage Library
By "Pirko, Franz von. "
Naturalization of American fishes in Austrian waters. By Franz von Pirko ... Paper presented before the Fourth International fishery congress, held at Washington ... September 22 to 26, 1908.
By: Pirko, Franz von.
Publication info: Washington,Govt. print. off.,1910.
Contributed by: Library of Congress
BHL Collections: Library of Congress