共 22 条
[1]
AVAKYAN Z. A., 1967, MIKROBIOLOGIYA, V36, P446
[2]
KINETICS OF ION-EXCHANGE IN SOIL ORGANIC-MATTER .2. ION-EXCHANGE DURING CONTINUOUS ADDITION OF PB2+-IONS TO HUMIC ACID AND PEAT
[J].
JOURNAL OF SOIL SCIENCE,
1974, 25 (03)
:343-356
[5]
NATURE OF LEAD IN AUTOMOBILE EXHAUST-GAS
[J].
ARCHIVES OF ENVIRONMENTAL HEALTH,
1964, 8 (02)
:297-&
[6]
HODGMAN CD, 1949, HDB CHEMISTRY PHYSIC, P456
[7]
HOFMANN E, 1966, ADV ENZYMOL RAMB, V28, P365
[10]
MACLEAN AJ, 1969, CAN J SOIL SCI, V49, P326