SHAW, David; BERG, Dean; FRANKLIN, Jerry. A TOWER CRANE FOR CANOPY RESEARCH IN TEMPERATE CONIFEROUS RAINFORESTS, WASHINGTON STATE, USA. Selbyana, [S. l.], v. 14, p. 26–28, 1993. Disponível em: https://journals.flvc.org/selbyana/article/view/122787. Acesso em: 10 feb. 2025.