共 106 条
[1]
IONIC CONCENTRATIONS AND ACTIVITIES IN SOIL SOLUTIONS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1971, 35 (03)
:420-&
[3]
[Anonymous], 1963, USGS NUMBERED SERIES, DOI DOI 10.3133/PP440F
[7]
Acidic volatiles and the Mars soil
[J].
JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,
1997, 102 (E6)
:13341-13356
[8]
Banin A., 1992, Mars, P594
[10]
Beukes NJ., 1992, The Proterozoic Biosphere: A Multidisciplinary Study, P147