000 00449nam a2200181Ia 4500
999 _c68182
_d68182
005 20201214125242.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _a631.587
_bIRR
_223
100 _aSavva, A.P. [et al.]
245 _aIrrigation manual
_c/ by Andreas P. Savva...[et al.]
250 _a2nd ed.
260 _a[Harare]
_bUNDP
_c1994
300 _aviii, 815 p.
509 _aNS
650 _aIrrigation
942 _cS