共 19 条
[1]
ANDERSSON A, 1981, SWED J AGR RES, V11, P49
[3]
HOLMGREN GGS, 1983, SOIL SURVEY INVESTIG
[5]
KAFERSTEIN FK, 1980, ZBL BAKT MIK HYG B, V171, P352
[7]
CADMIUM, LEAD, AND ZINC-CONTENT OF FRUITS AND VEGETABLES FROM GARDENS IN INDUSTRIAL REGION
[J].
ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG,
1975, 158 (03)
:129-135
[8]
LEAD AND ZINC CONTENTS OF FOOD AND DIETS IN NETHERLANDS
[J].
ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG,
1974, 156 (05)
:271-278
[9]
SATZGER RD, 1982, J ASSOC OFF ANA CHEM, V65, P987
[10]
SHACKLETTE HT, 1980, 1178 US GEOL SURV PR