Explore Books on
pine bark

Pine bark recommended as potting medium in tests for fusiform rust resistance

By S. J. Rowan

Bark as trickling-filter dewatering medium for pulp and paper mill sludge

By George R. Lightsey

Brief information on the pine bark louse or red spruce twig gall-louse and methods of control

By Hopkins, A. D.

Pine bark recommended as potting medium in tests for fusiform rust resistance

By Samuel J Rowan

Über den fluoreszierenden Bestandteil der Fichtenrinde und einige Derivate dieses neuen Naturstoffes

By Walter Hengstmann

Manshū-san rakuyōshō juhi tannin ni tsuite

By Toshirō Kuga

Turpeen, puun, kuoren ja ligniinin flash-pyrolyysi

By Vesa Arpiainen