000 00272nam a22001217a 4500
041 _aENG
100 _aFgaarde .J.V.S
245 _aDrainage For Agricultur
260 _aUSA
_bAmerican Society Of Agronomy
_c1974
300 _a700
650 _aIDE
856 _uIDE ( 05 )
999 _c2271
_d2271