Jansson, Gunnar Landscape composition and birds in managed boreal forest / Gunnar Jansson. -- Uppsala : Swedish University of Agricultural Sciences, 1999. -- 127, 32, 20, 17 s. : obr., tab., príl. ; 24 cm. -- (Acta Universitatis Agriculturae Sueciae. Silvestria ; 122). -- ISBN 91-576-5856-0 (brož.) : .00. -- ISSN 1401-6230

598.2+574.472:598.2+630*56+598.2:502.74+574.472+630-022.316+502:71
ZV001