TY - BOOK AU - Sircar,Parbati K. TI - From the O.E.R.S. to the O.M.V.S. problems in the development of the Senegal basin T2 - Paper No.158 - 188 are all bound in one book; 159 AV - EAF QTO DT19.9.U57A35 No.159 PY - 1972/// CY - Denver PB - African Studies Association KW - Senegal basin KW - Development ER -