000 00247nam a2200085Ia 4500
001 MPKV107652
008 120911s9999 xx 000 0 und d
245 _aAgricultural Meteoroogy. Vol 11-12
_c;
260 _aNew York .
_bElsevier Science Publ. Inc
_c1973
999 _c71021
_d71021