Peterson, Warren.
A digest from the field notes of Warren Peterson, Ph.D. : Northeastern Mindanao archeological project Masago, Butuan, Agusan Del Norte April 4-30, 1981. - Makati City : Ayala Foundation, Inc., 2016. - 51 pages : color illustrations ; 23 cm
Includes bibliographic references.
9786218028050 (paperback)
Excavations (Archaeology)--Philippines--Luzon.
Mindanao (Philippines)--Antiquities.
CC76
930.1
A digest from the field notes of Warren Peterson, Ph.D. : Northeastern Mindanao archeological project Masago, Butuan, Agusan Del Norte April 4-30, 1981. - Makati City : Ayala Foundation, Inc., 2016. - 51 pages : color illustrations ; 23 cm
Includes bibliographic references.
9786218028050 (paperback)
Excavations (Archaeology)--Philippines--Luzon.
Mindanao (Philippines)--Antiquities.
CC76
930.1