Riordan, E. B. A line of inquiry into cotton ginning in Uganda - Kampala : Makerere University, (n.d) - 6p. : ill. ; 33cm. - RDR 4. Paper No.1 - 47 are all bound in one book . Subjects--Topical Terms: Cotton marketingCotton ginning Cotton processingUganda LC Class. No.: EAF PAM QTO HC12.M32 No.47