Mexican barbasco trade
... that by 1974 at the height of the Mexican barbasco trade, 125,000 mostly indigenous peasants depended on collecting wild yam in the jungle and selling it to the pharmaceutical industry?
... that by 1974 at the height of the <b id="mwCj8"><a href="./Mexican_barbasco_trade" id="mwCkA" rel="mw:WikiLink" title="Mexican barbasco trade">Mexican barbasco trade</a></b>, 125,000 mostly <a href="./Indigenous_peoples_of_Mexico" id="mwCkE" rel="mw:WikiLink" title="Indigenous peoples of Mexico">indigenous</a> peasants depended on collecting <a href="./Dioscorea_composita" id="mwCkI" rel="mw:WikiLink" title="Dioscorea composita">wild yam</a> in the jungle and selling it to the <a href="./Marker_degradation#Mexican_steroid_industry" id="mwCkM" rel="mw:WikiLink" title="Marker degradation">pharmaceutical industry</a>?