共 60 条
- [51] TAVERNIER R, 1946, GEOLOGIE TERRAINS RE, P311
- [52] Tavernier R., 1954, PRODR DESCR GEOL BEL, P555
- [53] THORNBURY WD, 1956, PRINCIPLES GEOMORPHO
- [54] Vanmaercke-Gottigny M.C., 1981, B PERYGLACJALNY, V28, P103
- [55] VANMAERCKEGOTTI.MC, 1978, REGIONALE FYSISCHE G, pIA1
- [56] WEBER H, 1967, OBERFLACHENFORMEN FE
- [57] WEISE O, 1983, PERIGLAZIAL
- [58] WIGGERS AJ, 1976, ALGEMENE GEOLOGIE, P353
- [59] Wright W. B., 1937, QUATERNARY ICE AGE
- [60] ZLOTARSKI G, 1927, GEOLOGIA BOLGARIA