TY  - BOOK
AU  - Mitchell, R.L
TI  - Spectrochemical Naalysis of Soils, Plants and Related Materils
U1  - 631.41 
PY  - 1964///
CY  - England
PB  - Commonwealth Agricultural Bureaux
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil chemistry
ER  -