共 26 条
[3]
CATE RB, 1965, 1 N CAR AGR EXP STN
[4]
CHAPMAN HD, 1959, ISRAEL J BOT D, V8, P105
[8]
MICRONUTRIENT CATION COMPLEXING IN SOIL SOLUTION .2. COMPLEXING OF ZINC AND COPPER IN DISPLACED SOLUTION FROM CALCAREOUS SOILS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1966, 30 (06)
:723-&
[10]
LAUER DA, 1971, THESIS COLORADO STAT