Spontaneous tree growing initiatives by farmers: an exploratory study of five cases in Luzon, Philipines

Pasicolan, P.N., Tracey, J. 1996. Spontaneous tree growing initiatives by farmers: an exploratory study of five cases in Luzon, Philipines . Imperata Project Paper No.1996/3. Canberra, Australia, Centre for Resource and Environmental Studies, Australian National University.