Bibliography

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Author Title Type [ Year(Asc)]
Filters: Author is Witter, John A.  [Clear All Filters]
2006
Petrillo HA.  2006.  Carabid Beetle Activity-Density and Diversity in Northern Hardwood Forests of Michigan. School of Natural Resources & Environment. Doctor of Philosophy:109pp..
2005
Petrillo HA, Witter JA.  2005.  Invertebrate Biodiversity in Northern Hardwood Ecosystems under Varying Disturbance Regimes. Beech Bark Disease: Proceedings of the Beech Bark Disease Symposium. Gen. Tech. Rep. NE-331:88-91.