Published in Journal of Ethnobiology, in 1993, in volume 13, issue 1, pages 1-15

Published in Journal of Ethnobiology, in 1993, in volume 13, issue 1, pages 17-54

Published in Journal of Ethnobiology, in 1993, in volume 13, issue 1, pages 55-72

Published in Journal of Ethnobiology, in 1993, in volume 13, issue 1, pages 75-97

Published in Journal of Ethnobiology, in 1993, in volume 13, issue 2, pages 149-169

Published in Journal of Ethnobiology, in 1993, in volume 13, issue 2, pages 171-201

Published in Journal of Ethnobiology, in 1993, in volume 13, issue 2, pages 203-231

Published in Journal of Ethnobiology, in 1993, in volume 13, issue 2, pages 233-256