共 33 条
[22]
PISSART A, 1963, Z GEOMORPHOL, V7, P147
[25]
SEDDON BRIAN, 1967, P205
[26]
SLATER FM, 1966, THESIS U WALES
[27]
PRESUMED GROUND-ICE DEPRESSIONS IN EAST-ANGLIA
[J].
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES,
1972, 327 (1570)
:329-&
[28]
TAUBER H, 1965, DANM GEOL UNDERS 2, V89
[29]
TROTMANN DM, 1963, Z GEOMORPHOL, V7, P168