Spatial distributions of soil chemical conditions in a serpentinitic wetland and surrounding landscapeLEE, B. D; GRAHAM, R. C; LAURENT, T. E et al.Soil Science Society of America journal. 2001, Vol 65, Num 4, pp 1183-1196, issn 0361-5995Article

Soils of the red fir forest-barrens mosaic, Siskiyou Mountains crest, CaliforniaLAURENT, T. E; GRAHAM, R. C; TICE, K. R et al.Soil Science Society of America journal. 1994, Vol 58, Num 6, pp 1747-1752, issn 0361-5995Article