共 16 条
[5]
PREPARATION OF POROUS CERAMIC CUPS TO BE USED FOR EXTRACTION OF SOIL WATER HAVING LOW SOLUTE CONCENTRATIONS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1970, 34 (04)
:706-+
[7]
HART GE, 1981, J FOREST, V79, P446
[9]
PARKER CR, 1972, WATER ANAL ATOMIC AB, P40
[10]
Severson R., 1976, WATER RESOURCES B, V12, P1161, DOI DOI 10.1111/J.1752-1688.1976.TB00252.X