PDF a Article Ripetti, V. | Caspar, Th. | Kevers, Cl. Two Successive Media fot the Rooting of Walnut Shoots "in vitro". Changes in Peroxidase Activity and in Ethylene Production 1994 - Firenze University Press Fait partie de Advances in horticultural science [rivista dell'ortofloroftutticoltura italiana]. 8 (N.1), 1994