000 00293nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aHarry Burgess roe
245 0 _aEngineering for Agricultural Drainage
260 _bBiotech Books
260 _c2011
365 _b1500.00
942 _cREF
999 _c147873
_d147873