[1]
Piekarski, P. and Zwoliński, Z. 2014. Temporal Variation in Vegetation Indexes for Pine and Beech Stands During the Vegetation Season, Szczecin Lowland, Poland. Quaestiones Geographicae. 33, 3 (Sep. 2014), 131–143. DOI:https://doi.org/10.2478/quageo-2014-0037.