00456nam a2200133Ia 4500008004100000082003400041100002200075245004900097260002700146300000800173942000700181952011700188999001700305140113s9999    xx            000 0 und d  a63:551.588+631.92(082.2)   K7  a"Brade, Nyle. C."  aAgriculture & the Quality of our environment  a1967bAAAScWashington  a460  cBK  00104070aVTLbVTLd2014-01-13l0o63:551.588+631.92(082.2)   K7pVBK1981r2014-01-13 00:00:00w2014-01-13yBK  c58660d58660