共 13 条
[1]
ISRAELSENOW, 1932, IRRIGATION PRINCIPLE
[2]
LEWIS MR, 1928, AGR ENG, V9, P147
[3]
MATHEWS OR, 1916, USDA B, V447, P1
[4]
MUNTZ MA, 1905, STUDIES PERMEABILITY, V33, P45
[5]
MUSGRAVE G. W., 1935, JOUR AMER SOC AGRON, V27, P336
[6]
PARKER PAM, 1913, CONTROL WATER
[7]
PIPER AM, 1933, T AM GEOPHYS UNION, P481
[9]
Powers WL, 1934, J AGRIC RES, V49, P1125
[10]
SLATER CS, 1931, USDA TECH B, V232, P1