共 14 条
[5]
IMPENS R, 1973, ANAL LETT, V6, P253, DOI 10.1080/00032717308062204
[9]
RUHLING A, 1968, Botaniska Notiser, V121, P321
[10]
LEAD ACCUMULATION IN SOILS NEAR HIGHWAYS IN TWIN CITIES METROPOLITAN AREA
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1969, 33 (01)
:152-&