共 83 条
[1]
ALLEN M J, 1975, Ground Water, V13, P45, DOI 10.1111/j.1745-6584.1975.tb03064.x
[2]
ALLEN M J, 1973, Ground Water, V11, P6, DOI 10.1111/j.1745-6584.1973.tb02960.x
[3]
ANANEV NI, 1971, HYG SANIT USSR, V36, P292
[4]
BAARS J K, 1957, Bull World Health Organ, V16, P727
[5]
Longevity of Eberthella Typhosus in Various Soils
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1940, 30 (09)
:1077-1082
[7]
BEST E, 1971, BERL TIERARZTL WSCHR, V84, P184
[9]
Blood D.C., 1968, VET MED
[10]
BOUMA J, 1972, U WISCONSIN EXT SERV