Branches and the assimilatory apparatus of full-grown trees of douglas fir (Pseudotsuga menziesii /Mirb./ Franco) of a different coenotic position

by Martiník, Antonín, Kantor, Petr
Source: 1. Ekológia (Bratislava) 1. 1335-342X 1. Roč. 26, č. 3 (2007), s. 223-239