000 00334nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a627.52 F686
100 _aFOOD AND AGRICULTURAL ORGANIZATION
245 0 _aGUIDE LINES FOR PREDICTING CROP WATER REQUIREMENTS
260 _aROME
_bF.A.O
_c1977
300 _a28X23
942 _cBK
_2DDC
999 _c19894
_d19894