ISBN 1363561251 books & textbook
The Plankton of the Illinois River, 1894-1899, With Introductory Notes Upon the Hydrography of the Illinois River and Its Basin; Volume v 2
Kofoid, Charles A. (Charles Atwood) 186
Wentworth Press /2016-08-26 Paperback / 388 Pages
isbn-10: 1363561251 / isbn-13: 9781363561254
