TY  - BOOK
TI  - SOIL ANALYSIS: MODERN INTRUMENTAL TECHNIQUES
T2  - BOOK IN SOILS, PLANTS, AND THE ENVIROMENT
U1  - 631.41 
PY  - 1991///
CY  - [s.l.]
PB  - MARCEL DEKKER, INC.
KW  - ANALISIS DE SUELOS
ER  -