00353nam a2200097Ia 4500080001800000245014600018260002200164300001000186500004000196583001900236 a08.08.01 F686 aImpact of changing technological and economic factors on markets for natural industrial fibres : case studies on jute, kenaf, sisal and abaca bFAOaRomeITc1989 a74 p. aIncludes bibliographical references c3/7/00kM2LMGR