The Practice of Silviculture: Applied Forest Ecology, 9th Edition Author: David M. Smith Manufacturer: Wiley Offer: $122.50
Forest Ecology Author: Burton V. Barnes Manufacturer: Wiley Offer: $100.75
A Field Guide to Insects Manufacturer: Houghton Mifflin ListPrice: $19.00 Offer: $12.92
Ecology and Field Biology: Hands-On Field Package (6th Edition) (Ecology Place Series) Author: Robert L. Smith Manufacturer: Benjamin Cummings ListPrice: $134.60 Offer: $107.68
Environmental & Natural Resource Economics (8th Edition) (Addison-Wesley Series in Economics) Author: Tom Tietenberg Manufacturer: Addison Wesley ListPrice: $133.40 Offer: $106.72
Ruin and Recovery: Michigan's Rise as a Conservation Leader Author: Dave Dempsey Manufacturer: University of Michigan Press/Regional ListPrice: $19.95 Offer: $15.96
The Sustainability Revolution: Portrait of a Paradigm Shift Author: Andres R. Edwards Manufacturer: New Society Publishers ListPrice: $16.95 Offer: $11.53