Lund K. Mineral resources of the Gospel-Hump Wilderness, Idaho County, Idaho / K.Lund,L.E.Esparza, 1990. - 19 p. - Текст : непосредственный.
Mineral resources of the Raymond Mountain wilderness study area, Lincoln County, Wyoming / K.Lund,J.P.Evans,R.H.Hill и др., 1990. - 13 p. - Текст : непосредственный.