Craig G. Cogger

Which test is best? Customizing dairy manure nutrient testing

Dan M. Sullivan, Andy I. Bary, Craig G. Cogger, 1997 .

Use of biological indicators of soil health to estimate reactive nitrogen dynamics in long-term organic vegetable and pasture systems

Andy I. Bary, Craig G. Cogger, L. J. Cihacek, 2016 .

Marigold and Pepper Growth in Container Substrates Made from Biosolids Composted with Carbon-rich Organic Wastes

Andy I. Bary, Craig G. Cogger, Rita L. Hummel, 2014 .

Gaseous nitrogen and bacterial responses to raw and digested dairy manure applications in incubated soil.

Craig G. Cogger, Elizabeth Whitefield, J. Harrison, 2012, Environmental science & technology.