~ gathering this author’s shelf ~
9 bookswriting since 196655 years at work
Environmental economics
1979
Absolute Essentials of Environmental Economics
2021
Loose Leaf for Environmental Economics
2020
The Economics of Natural Resources
2014
Environmental Policy
2006
Natural Resource Economics
2000
The economic impact of the University of Massachusetts Amherst on the economies of the Pioneer Valley and the Commonwealth of Massachusetts
1996
Modeling and Measuring Natural Resource Substitution
1981
Import Competition in Fruits and Vegetables
1966