TY - BOOK ID - 139005548 TI - A model approach to the evaluation of drainage effects. AU - Van Wijk, A. L. M. AU - Feddes, R. A. PY - 1982 PB - Wageningen Institute for land and water management research DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:139005548 AB - ER -