Report of a Preliminary Investigation on Sharks and Rays in the Western Pacific Ocean

Preface
Members

I. Distribution
I-1. Hokkaido
I-2. Sanriku
I-3. Choshi, Izu Islands and Ogasawara Islands
I-4. Suruga Bay
I-5. Mie (Kumano Nada)
I-6. Nagasaki and Okinawa

II. Report of preliminary investigation
II-1. Taiwan
II-2. Philippines
II-3. Indonesia

III. Exploitation of Sharks and Rays in the Philippines

IV. Record of symposium held in Nagasaki