共 76 条
[22]
DUCHAUFOUR P, 1978, ECOLOGICAL ATLAS SOI
[23]
Duchaufour P, 1977, PEDOLOGIE
[26]
EATON JS, 1973, J ECOL, V61, P495, DOI 10.2307/2259041
[27]
SOLUBILITY OF SILICA IN SOILS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1972, 36 (03)
:439-&
[29]
EARLY EFFECTS OF FOREST VEGETATION AND TOPOGRAPHIC POSITION ON DARK-COLORED, PRAIRIE-DERIVED SOILS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1970, 34 (01)
:105-+
[30]
Gerasimov I. P., 1965, FUNDAMENTALS SOIL SC