共 9 条
[1]
DETERMINATION OF TRACE-ELEMENTS IN PLANTS BY X-RAY-FLUORESCENCE ANALYSIS FOR ENVIRONMENTAL-POLLUTION INVESTIGATIONS
[J].
INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES,
1977, 28 (08)
:679-686
[4]
MAKOV VM, 1968, ZAVODSK LAB, V34, P1459
[5]
PIOREK S, 1978, NUKLEONIKA, V23, P267
[6]
RANCITELLI LA, 1974, COMP STUDIES FOOD EN, P431
[8]
RHODES JR, 1971, APPLICATIONS LOW ENE, P317
[9]
SRM1571 NBS