A life cycle approach to sustainable agriculture indicators, February 26-27, 1999, University of Michigan - Ann Arbor, MIGuntra A. Aistars, University of Michigan. Center for Sustainable Systems, United States. Environmental Protection Agency. · First published 1999Open the Tome
Translating international climate change policies into local programsGuntra Aistars, Eric Firstenberg, Kevin Greiner, Claudia Harner, Heather Lar, Angela Morin, Kimberly Rodgers, Paul Saliterman, University of Michigan. School of Natural Resources and Environment · First published 1998Open the Tome