Some North American larval trematodes
Cort, William W. (William Walter),
1887-1971
creator
text
book
Urbana, Ill
The University of Illinois
c1915
1915
ENG
"Contributions from the Zoological laboratory of the University of Illinois under the direction of Henry B. Ward, no. 44."
On cover: University of Illinois bulletin. vol. XII, no. 45.
Published also as thesis (PH.D.) University of Illinois, 1914.
Trematoda
QL391.T7 C6
Illinois biological monographs, v. 1, no. 4
https://www.biodiversitylibrary.org/bibliography/16795
750940
10.5962/bhl.title.16795