Authors: TRAAEN TS FROGNER T HINDAR A KLEIVEN E LANDE A WRIGHT RF

Citation: Ts. Traaen et al., WHOLE-CATCHMENT LIMING AT TJONNSTROND, NORWAY - AN 11-YEAR RECORD, Water, air and soil pollution, 94(1-2), 1997, pp. 163-180

Authors: NELLEMANN C FROGNER T

Citation: C. Nellemann et T. Frogner, SPATIAL PATTERNS OF SPRUCE DEFOLIATION - RELATION TO ACID DEPOSITION,CRITICAL LOADS, AND NATURAL GROWTH-CONDITIONS IN NORWAY, Ambio, 23(4-5), 1994, pp. 255-259