000 00366nmm a2200133Ia 4500
008 211126s9999||||xx |||||||||||||||||und||
100 _aMinistry od agriculture
245 0 _aIrrigation bulletin 138
260 _aLondon
260 _bGovernment press
260 _c1974
650 _aIrrigation
856 _uhttp://203.200.22.249:8080/jspui/handle/123456789/12039
999 _c129139
_d129139