The farmer's laborer (an exploratory study in Laguna, Philippines) - Wickham, G.; Castillo, Gelia Tagumpay; Torres, E.B. (College, Laguna [s.n.], 1974)
"A joint study undertaken by the Department of Agricultural Economics, U.P. College of Agriculture."
Keywords: Farmers -- Philippines; Agricultural laborers -- Philippines -- Laguna; Laguna