00500nam a2200133Ia 4500008004100000082003300041100004600074245007200120260002700192300000700219942000700226952011600233999001700349140113s9999    xx            000 0 und d  a"631.67:1976"" (082.2)   L6"  aInternational Drip Irrigation Association  aProceedings of the 4th  International Drip irrigation congress 1976  a1976bIDIAcCalifornia  a76  cBK  00104070aVTLbVTLd2014-01-13l0o"631.67:1976"" (082.2)   L6"pVBK4268r2014-01-13 00:00:00w2014-01-13yBK  c60852d60852