00342nam a2200121Ia 4500008004100000082003100041100002300072245004900095260002300144300001000167600002700177650001600204140224s9999    xx            000 0 und d  a311.211:632.001.4(02) L3.3  aChiarappa, L., ed.  aCrop loss assessment methods - supplement 3/  aU.K.bC.A.B.c1981  a123p.  aEdited by L. Chiarappa  aCrop losses