http://philippinestudies.uk/mapping/images/peabody/13730089.jpg ID: 13942 This file appears in: Pipes of "ga-lik'-on" wood, the hardest wood known to the Ifugao This file appears in: Pipes of "ga-lik'-on" wood, the hardest wood known to the Ifugao Pipes of "ga-lik'-on" wood, the hardest wood known to the Ifugao Facebook Twitter