Search results for: Ralph Heimlich
Ecological Economics > 2005 > 52 > 2 > 159-168
Ecological Indicators > 2001 > 1 > 1 > 11-20
Ecological Economics > 2001 > 37 > 2 > 183 - 197
Ecological Economics > 2005 > 52 > 2 > 159-168
Ecological Indicators > 2001 > 1 > 1 > 11-20
Ecological Economics > 2001 > 37 > 2 > 183 - 197