id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72277	Niskanen, Raina; Mäntylahti, Väinö	Determination of soil specific surface area by water vapor adsorption: III Comparison of surface areas determined by water vapor and nitrogen gas adsorption 	1988	7	.pdf	application/pdf	2897	179	62	The previous study (Nis- kanen and Mäntylahti 1987 a) showed that soil surface areas determined by water vapor adsorption at p/p0 20 % were closely related to soil clay and organic carbon content. Maataloustieteellinen Aikakauskirja Vol. 60: 73—79, 1988 Determination of soil specific surface area by water vapor adsorption 111 Comparison of surface areas determined by water vapor and nitrogen gas adsorption RAINA NISKANEN' and VÄINÖ MÄNTYLAHTI 2 1 Department of Agricultural Chemistry, University of Helsinki, SF-00710 Helsinki, Finland 2 Viljavuuspalvelu Oy (Soil Analysis Service Ltd.), Vellikellontie 4, SF-00410 Helsinki, Finland Abstract.	cache/afs-72277.pdf	txt/afs-72277.txt