Ajayi, T. O. On the fish by-catch and discard of the shrimp fishery of Nigeria T. O. Ajayi / J. A. Adetayo - Lagos Nigerian Institute for Oceanography and Marine Research 1982 - 28p. : ill. Pbk Subjects--Topical Terms: Shrimps - --Fishing.Fishing LC Class. No.: SH 380.6.mA3 1982