1990-1991 annual progress report, long-term Illinois River fish population monitoring program / Richard E. Sparks and K. Douglas Blodgett. (1991) | Sparks, Richard E. Sparks, Richard E. Book View at Lewis & Clark Community College / NGRREC Sparks, Richard E.
The long-term Illinois River fish population monitoring program, F-101-R-8 : annual report / Todd M. Koel, et al. (1997) | Koel, Todd Marvin. Koel, Todd Marvin. Book View at Lewis & Clark Community College / NGRREC Koel, Todd Marvin.
Effects of cold temperature on toxicity of ammonia to rainbow trout, bluegills, and fathead minnows : contract report 68-01-5832/B / by Keturah A. Reinbold and Stephen M. Pescitelli. (1990) | Reinbold, Keturah A. Reinbold, Keturah A. Book View at Lewis & Clark Community College / NGRREC Reinbold, Keturah A.
Ecological structure and function of major rivers in Illinois "large river LTER" : 1985 progress report / Richard E. Sparks, project director. (1985) | Sparks, Richard E. Sparks, Richard E. Book Ecology View at Lewis & Clark Community College / NGRREC Sparks, Richard E.
Ecological structure and function of major rivers in Illinois : "Large River LTER" / Illinois Natural History Survey, River Research Laboratory. (1984) Book View at Lewis & Clark Community College / NGRREC
Rapid assessment of water quality using the fingernail clam, Musculium transversum : final report / (1978) | Anderson, Kevin B Anderson, Kevin B Book View at Lewis & Clark Community College / NGRREC Anderson, Kevin B
Value of mussel beds to sport fisheries, Project F-80-R : final report / Philip B. Moy and Richard E. Sparks. (1991) | Moy, Philip B. Moy, Philip B. Book View at Lewis & Clark Community College / NGRREC Moy, Philip B.
Effects of three commercial harvesting methods on mussel beds / Richard E. Sparks and K. Douglas Blodgett. (1983) | Sparks, Richard E. Sparks, Richard E. Book View at Lewis & Clark Community College / NGRREC Sparks, Richard E.
Identification of the water quality factors which prevent fingernail clams from recolonizing the Illinois River, phase III : technical completion report / (1983) | Sparks, Richard E. Sparks, Richard E. Book View at Lewis & Clark Community College / NGRREC Sparks, Richard E.
Identification of the water quality factors which prevent fingernail clams from recolonizing the Illinois River, phase II : technical completion report / by Richard E. Sparks and Michael J. Sandusky and Anthony A. Paparo. (1981) | Sparks, Richard E. Sparks, Richard E. Book View at Lewis & Clark Community College / NGRREC Sparks, Richard E.
Contaminants in fish food organisms and duck food organisms from Keokuk Pool, Mississippi River / prepared by Richard E. Sparks and Kenneth E. Smith. (1979) | Sparks, Richard E. Sparks, Richard E. Book View at Lewis & Clark Community College / NGRREC Sparks, Richard E.
Analysis of a mussel die-off in Pools 14 and 15 of the Upper Mississippi River. | Sparks, Richard E. Sparks, Richard E. Book View at Lewis & Clark Community College / NGRREC Sparks, Richard E.