Excerpt from Report of the Fish Commisioners of the State of Pennsylvania for the Year 1903 Experiments show that a very large number of fry of yellow perch may
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the publi
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the publi
Excerpt from Report of the Department of Fisheries of the Commonwealth of Pennsylvania From June 1, 1903, to November 30, 1904 Before entering into detail on th