Porter, Horace G. The cotton industry of Colombia / by Horace G. Porter. - [Washington, D.C.] : Foreign Agricultural Service, U.S. Dept. of Agriculture, 1961. - 17 p. : ill. ; 26 cm. - FAS-M ; 113 . - FAS M. ; 113. . Cover title. LCCN: agr61000191 Subjects--Topical Terms: Cotton growing--Colombia.Cotton trade--Colombia. LC Class. No.: S21 / .Z2383 no. 113 National Agricultural Library Call No.: A281.9 / F76Fm no.113