TY  - BOOK
AU  - Stuyt,P.M.
TI  - Materials for subsurface land drainage systems
SN  - 9251054274
PY  - 2005///
CY  - Rome
PB  - Food and agricultural organization of the United Nations
KW  - Dierick, W jt auth.
KW  - Beltran, J Martinez  jt auth.
KW  - Subsurface drainage
KW  - materials
N1  - includes bibliographical references; Open
ER  -