共 32 条
[2]
BELL R G, 1969, Soil Biology and Biochemistry, V1, P105, DOI 10.1016/0038-0717(69)90001-7
[4]
ELECTROMOTIVE FORCE OF INERT ELECTRODES IN SOIL SUSPENSIONS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1968, 32 (02)
:211-&
[5]
BREMNER J. M., 1960, JOUR AGRIC SCI, V55, P11, DOI 10.1017/S0021859600021572
[7]
BREZONIK PL, 1972, NUTRIENTS NATURAL WA
[8]
BYRNES BH, 1972, 15TH P C GREAT LAK R, P249
[9]
CHEN R L, 1972, Journal of Environmental Quality, V1, P158
[10]
CHEN R L, 1972, Journal of Environmental Quality, V1, P151