000 00495nam a2200169Ia 4500
008 140208s9999 xx 000 0 und d
020 _a9789251007440
044 _aItaly
080 _a631.7 D72Y
100 _aDoorenbos , J.
245 _aYield response to water
_cJ. Doorenbos and A.H. Kassam
260 _bFood & Agriculture Organization
_aRome
_c1979
300 _aiii, 193 p.; 29cm.
490 _a(F.A.O. irrigation and drainage paper; 33)
700 _aKassam, A.H.
942 _2udc
_cGB
999 _c10587
_d10587