00483nam a2200133Ia 4500008004100000082001900041100005000060245006200110260004400172300000700216942000700223952010200230999001700332140113s9999    xx            000 0 und d  a016:631.8   L1  aCommonwealth Bureau of Agricultural Economics  aEconomics of fertilizer use (Annotated Bibliography No.4)  a1971bCABcFarnham Royal(Bucks) London)  a22  cBK  00104070aVTLbVTLd2014-01-13l0o016:631.8   L1pVBK1309r2014-01-13 00:00:00w2014-01-13yBK  c57987d57987