共 22 条
[1]
BARROS HC, 1958, LEVANTAMENTO RECONHE
[2]
BENNEMA J., 1963, SOIL SCI, V95, P250, DOI 10.1097/00010694-196304000-00006
[3]
BENNEMA J, 1966, REPORT GOVERNMENT BR
[4]
BREWER R, 1964, FABRIC MINERAL ANALY
[5]
CAMARGO MN, 1962, LEVANTAMENTO RECONHE
[6]
CAMARGO MN, 1962, FAO4 WORLD SOIL RES, P87
[7]
DUDAL R, 1969, DEFINITIONS SOIL U S
[8]
DUDAL R, 1968, DEFINITIONS SOIL UNI
[9]
Fedoroff N, 1968, SCI SOL, V1, P29
[10]
HENNIG A, 1958, ZEISS WERKZ, V30, P78