Technical report of the joint research work on volcanic activities in the Philippines.
Contributors: Kokusai Kyōryoku Jigyōdan.
Publisher: Japan International Cooperation Agency
Published: 1981
Place of publication: [Tokyo]
Language: eng
Number of pages: 67
Subjects: Volcanoes -- Philippines.; Earth temperature -- Philippines.; Geomagnetism -- Philippines.
Notes: Bibliography: p. 66-67.
Cover title.
"EXF JR 81-10"