共 78 条
- [1] ANDREWS JT, 1981, QUATERNARY PALEOCLIM, P13
- [2] [Anonymous], CLIMATIC FLUCTUATION
- [3] [Anonymous], 1968, PLEISTOCENE GEOLOGY
- [4] Belknap DF, 1979, THESIS U DELAWARE
- [5] Birkeland P.W., 1974, PEDOLOGY WEATHERING
- [7] BIRKELAND PW, 1975, ANN M SALT LAKE CITY, P1000
- [8] BIRKELAND PW, 1974, QUATERNARY ENV GEOGR, P241
- [9] Boardman J., 1983, Soil Micromorphology. Volume 1. Techniques and applications, P281