共 39 条
[21]
KEUNE R, 1967, 114 US ARM COLD REG
[22]
LOW PF, 1966, 222 US ARM COLD REG
[23]
MILLER EE, 1967, IRRIGATION AGRICULTU, pCH13
[24]
OSLER J. C., 1967, Canadian Geotechnical Journal, V4, P334
[25]
PALMER AC, 1967, J GLACIOL, V6, P681, DOI DOI 10.1017/S0022143000019948
[26]
PHILIP J. R., 1957, TRANS AMER GEOPHYS UNION, V38, P222
[27]
PORTNOV IG, 1962, SOV PHYS DOKL, V7, P186
[28]
POYNTING JH, 1881, PHILOS MAG, V5, P32
[29]
RADD FJ, 1966, 5154266 CONT OIL COM
[30]
SCHOFIELD RK, 1935, 3 T INT C SOIL SCI, V2, P37