O. Burch

New Device for Sampling Larval Fish in Shallow Water

O. Burch, 1983 .

Rediscovery of the Gilt Darter (Percina evides) in the White River, Indiana

D. Margulies, O. Burch, B. F. Clark, 1980 .

Effects of nitrogen fertiliser use on green house gas emissions and land use change

P. Berry, D. Kindred, R. Sylvester-Bradley, 2008 .