Nurse, Mike. Defining institutions for collaborative mangrove management : a c ase study form Tanga, Tanzania / Mike Nurse and John Kabamba. - Nairobi : IUCN, 1999. - 16 p. ; 30 cm. Includes bibliographical references (p. 14-5) Subjects--Topical Terms: Mangrove forests-- Tanzania-- Tanga.Forest management-- Tanzania-- Tanga. Dewey Class. No.: 634.9