Proceedings of the IXth Biennial International Conferen ce and 20th Anniversary Celebrations the West African Society of Gastroenterology, Port Harcourt, Nigeria 9-11 April 1986
Card's contents:546,356 IBU J.O. [red. ] Proceedings of the IXth Biennial International Conferen ce and 20th Anniversary Celebrations the West African Society of Gastroenterology, Port Harcourt, Nigeria 9-11 April 1986 / ed-s J. Tai da Rocha-Afodu, J.O. Ibu, Olu A. Arigbadu. - Oslo : Norwegian University Press, 1986. - [10], 234 s. : il., wykr. ; 25 cm (Scandinavian Journal of Gastroenterology ISSN 0085-5928 ; vol. 21, suppl. 124)