==Hey look, a SOURCE== 

 http://books.google.com/books?id=jVXarsglcXgC&pg;=PA294&lpg;=PA294&dq;=Bast+fiber&source;=bl&ots;=b8xGCjIOcv&sig;=YLcDNfeoxDIT3pJ8uPs9-OHs7Kk&hl;=en&ei;=Q9Z1Su_oL5HCMI3fmLEM&sa;=X&oi;=book_result&ct;=result&resnum;=4#v=onepage&q;=Bast%20fiber&f;=false