00489nam a2200169Ia 4500008004100000020001500041082001600056100002100072245003800093250000600131260005700137300000800194650003800202650003400240653001600274653002900290170901s1982    xx            000 0 und d  a071341409x  a628.1bW22W  aWaterhouse James 0aWater Engineering for Agriculture  a1  aLondonbBatsford Academic and Educational Ltd.c1982  a395  aEngineering and allied operations  aTechnology (Applied sciences)  aAgriculture  aWater supply engineering