@article{Kunstadter1983,
author = {Kunstadter, P. },
title= {Karen agro-forestry: Processes, functions, and implications for socio-economic, demographic, and environmental change in northern Thailand},
year = {1983},
doi = {10.2307/3673036},
journal = {Mountain Research and Development },
volume = {3},
number = {4},
pages = {326--337},
}