TY - BOOK AU - Bicol Regional Agricultural Research Congress (1st: 1975: Legaspi City, Albany) TI - First bicol regional agricultural research congress, October 1-3, 1975, Legaspi City: proceedings. Vol. 9: plantation crops PY - 1976/// CY - Albany PB - Legaspi City KW - Agriculture--Research--Philippines--Bicol river watersheed--Congresses ER -