TY  - BOOK
AU  - Tiller, K. G.
TI  - Sampling and analysis errors in the estimation of cooper, cadmium, zinc and lead in surface soils
T2  - Divisional report
PY  - 1975///
CY  - (s.l.)
PB  - CSIRO. Div. of Soils
KW  - Suelos
KW  - Análisis
KW  - Cadmio en
KW  - Cobre en
KW  - Elementos minerales
KW  - Plomo en
KW  - Zinc en
ER  -