Saylor, R. G. A study of obstacles to investment in oil palm and rubber plantation s / R. G. Saylor - East Lansing : Michigan State University, 1968 - ii, 78 p. ; 28 cm. - Consortium for the study of Nigerian rural development Report ; no.15 . Subjects--Topical Terms: Oil-palm----Nigeria----Rubber----Nigeria----Investments ----Nigeria---- Dewey Class. No.: 630.9669