TY  - SER
AU  - Stolf,R.
AU  - Thurler,A.de M.
AU  - Bacchi,O.O.S.
AU  - Reichardt,K.
TI  - Method to estimate soil macroporosity and microporosity based on sand content and bulk density
KW  - TEXTURA DO SOLO
KW  - POROSIDADE
KW  - MODELO MATEMÁTICO
UR  - http://www.scielo.br/pdf/rbcs/v35n2/v35n2a14.pdf
ER  -