TY  - BOOK
AU  - Swaine, D.J.
TI  - The trace-element content of soil
T2  - Commonwealth Bureau of Soil Science; Technical Communication; no.48
U1  - 631.416.9 J5 
PY  - 1955///
CY  - Farnham Royal (UK)
PB  - Commonwealth Agricultural Bureaux
KW  - D.J. Swaine
KW  - Trace Elements-Soil
ER  -