Seasonal changeability of water features from watersheds with artificial norway spruce stands in the Silesian Beskid

by Małek, Stanisław, Niemtur, Stanisław, Staszewski, Tomasz
Source: 1. Ekológia (Bratislava) 1. 1335-342X 1. Roč. 25, č. 3 (2006), s. 289-297