共 35 条
[1]
Allred E. R., 1971, U MINNESOTA AGR EXPT, V274
[2]
[Anonymous], COMMONWEALTH BUREAU
[3]
BEDINGER MS, 1979, 7968 US GEOL SURV OP
[4]
BLANEY H, 1950, USDA96 SOIL CONS SER
[5]
CARTER RW, 1973, INT ASS HYDROLOGI 99, V1, P86
[6]
AN OVERVIEW OF THE HYDROLOGIC CONCERNS RELATED TO WETLANDS IN THE UNITED-STATES
[J].
CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE,
1986, 64 (02)
:364-374
[7]
Daniel C.C.I., 1980, POCOSIN WETLANDS INT, P69
[8]
DICKINSON WT, 1967, 20 COL STAT U HYDR P
[9]
EISENLOHR WS, 1972, 585A US GEOL SURV PR
[10]
FREEZE RA, 1969, INLAND WATERS BRANCH, V3