共 29 条
[1]
BOWLSBY CC, 1964, SOIL SURVEY TILLAMOO
[2]
CORLISS JF, 1961, ALSEA BASIN AREA SOI
[3]
CRONEMILLER LF, 1933, AMER FOREST, V39, P487
[4]
CRONEMILLER LF, 1933, AMER FOREST, V39, P523
[5]
CROUCH GL, DISS ABST, V25, P3188
[6]
CROUCH GL, 1964, THESIS OREGON STATE
[8]
DAUBENMIRE R., 1959, NORTHWEST SCI, V33, P43
[9]
DYRNESS CT, 1956, THESIS OREGON STATE
[10]
HANSEN HP, 1947, AM PHIL SOC T, V37, P1