TY  - BOOK
AU  - Dirksen,C.
AU  - Koorevaar,P.
AU  - Menelik,G.
TI  - Elements of soil physics
U1  - 631.43 
PY  - 1983///
CY  - New York.
PB  - Elsevier
KW  - Soil Physics,Gas
ER  -