na INLIS000000000002849 0010-0121001215 Spontaneous Tree Growing Initiatives By Farmers an exploratory study of fives cases in Luzon, Philippines Paulo Pasicolan Canberra ANU 1996 12 p.: ill.; 30 cm 0 86740451 451 5 633.2 633.2 IMPERATA CYLINDRICA PHILIPPINES PHILIPPINA. 3997 3997