TY - BOOK ID - 8684393 TI - Land drainage : planning and design of agricultural drainage systems. AU - Smedema, Lambert K. AU - Rycroft, David W. PY - 1983 SN - 0713435003 PB - London : Batsford, DB - UniCat KW - 631.62 KW - 627.532 KW - #ABIB:irri KW - Drainage KW - Drainage, drying out KW - 627.532 Drainage, drying out KW - 631.62 Drainage UR - https://www.unicat.be/uniCat?func=search&query=sysid:8684393 AB - ER -