00552     2200169   4500001002100000008003900021035002000060245014400080100002000224260003100244300002500275020001500300084002000315082001400335650001900349990001400368INLIS000000000002349                                   N    a0010-0317002347  aConservation of genetic resources : Costs and implications for sustainable utilization of plant genetics resources for food and agriculture  aVirchow, Detlef  aNew York :bSpringerc1999  axxi, 243 hlm.c26 cm  a3540653430  a631.523 3 Vir c  a631.523 3  aPLANT GENETICS  a003705212