Browsing by Subject "P. nigra"
Now showing items 1-3 of 3
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Actividades relativas al cultivo y la utilización del Álamo y del Sauce
(Comisión Nacional del Chopo de España, 2004) -
Activities related to poplar and willow cultivation and utilization
(National Poplar Commission of New Zealand, 2004) -
Country report of National Poplar Commission of Sweden
(National Poplar Commission of Sweden, 2004)