Phyto85n10 1250 - APS Home...of coca caused by E oxysporum Schlechtend.:Fr. in the Huallaga Valley...
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Phyto85n10 1250 - APS Home...of coca caused by E oxysporum Schlechtend.:Fr. in the Huallaga Valley of Peru may ultimately limit the production of coca leaves in this region (22,28),
