Fernandas, W. (1988). Forests, environment and tribal economy. Indian social institute.
Dyfyniad Arddull ChicagoFernandas, W. Forests, Environment and Tribal Economy. New Delhi: Indian social institute, 1988.
Dyfyniad MLAFernandas, W. Forests, Environment and Tribal Economy. Indian social institute, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.