000 00327nam a2200121Ia 4500
008 151015s9999 xx 000 0 und d
020 _a9251032874
245 _aAgriculture engineering in development Agriculture tyres
260 _c1993
300 _a69 p.
500 _aFAO Agricultural services bulletin
942 _cFAO
_2udc
999 _c25292
_d25292