000 00393nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a92-5-100254-1
041 _aen
082 _a631.5
100 _aFAO Agricultural Services
245 0 _aMechanization of Irrigated Crop Production,
260 _aRome,
_bFood & Agricultural Organizat
_cion, 1977
300 _av, 404p.
942 _cLL
999 _c2628
_d2628