共 12 条
[1]
AHRENS LH, 1954, QUANTITATIVE SPECTRO, P10
[2]
ANDERSON JW, 1956, APPL SPECTROSC, V10, P195
[3]
BLACK IA, 1952, SPECTROCHIM ACTA, V4, P519
[4]
CROSSWHITE HM, 1953, 202 J HOPK U BUMBL S
[5]
KAISER H, 1947, SPECTROCHIM ACTA, V3, P159
[6]
KAISER H, 1951, SPECTROCHIM ACTA, V4, P351
[7]
KAISER H, 1941, SPECTROCHIM ACTA, V2, P1
[8]
MITCHELL RL, 1948, 44 COMM BUR SOIL SCI, P11
[9]
MITCHELL RL, 1944, 1943 MAC I SOIL RES
[10]
MITCHELL RL, 1943, 1942 MAC I SOIL RES