@article{Paumgarten2005,
author = {Paumgarten, F.},
title= {The role of non-timber forest products as safety-nets: A review of evidence with a focus on South Africa},
year = {2005},
doi = {10.1007/s10708-005-5647-x},
journal = {GeoJournal},
volume = {64},
number = {3},
pages = {189--197},
}