共 18 条
- [1] AUBREVILLE A., 1965, ADANSONIA, V5, P153
- [2] AUDRY P, 1962, PROSPECTION ECOLOGIQ
- [4] CLOSARCEDUC M, 1956, B I FR AFR NOIRE A, V18, P677
- [5] GAVAUD M, 1966, ETUDE PEDOLOGIQUE NI
- [9] HARDPAN IN SOILS OF SEMI-ARID WESTERN AUSTRALIA [J]. JOURNAL OF SOIL SCIENCE, 1962, 13 (02): : 148 - &