000 00254nam a2200085Ia 4500
001 MPKV107942
008 120911s9999 xx 000 0 und d
245 _aRural Development Abstracts. Vol.9 No.1-4
_c;
260 _aOxon.
_bCAB International Wallingford.
_c1986
999 _c71306
_d71306