共 9 条
[3]
HAYNES JL, 1948, AGRON J, V40, P385
[4]
KLUTE A, 1965, AGRONOMY, V9, P273
[6]
ROBINS J. S., 1967, AGRONOMYIRRIGATION OF AGRICULTURAL LANDS, V11, P622
[8]
1961, SOIL SURVEY GADSDEN
[9]
1970, CLIMATOLOGICAL DATA, V74