William G. Dyer and Allan K. Wilson
Falcaustra wardi (Nematoda: Kathlaniidae) in the False Map Turtle (Graptemys pseudogeographica) (Testudines: Emydidae) from Southern Illinois
William G. Dyer and Allan K. Wilson
Falcaustra wardi (Nematoda: Kathlaniidae) in the False Map Turtle (Graptemys pseudogeographica) (Testudines: Emydidae) from Southern Illinois
The Relation of Pure and Applied Physics Author: Hayford, John Fillmore
The Relation of Pure and Applied Science to the Progress of Knowledge and of Affairs Author: Cornelius Betten
The Relation of Pure and Applied Physics Author: Hayford, John Fillmore
The Relation of Pure and Applied Science to the Progress of Knowledge and of Affairs Author: Cornelius Betten