Berger, Josef. <br/><br/>
The world's major fibre crops  : Their cultivation and manuring 

 - Zurich :  Centre D'Etude de L. Azote,  1969 
 - 294 p.  : ilus. 
<br/><br/><label>LCCN: </label>67201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algodon.<br/>Cáñamo.<br/>Fibras vegetales.<br/>Henequén.<br/>Lino.<br/>Ramiro.<br/>Sisal.<br/>Yute.
<br/><br/><label>Dewey Class. No.: </label>633.5  / B4