000 00401nam a2200157Ia 4500
008 170101s1971 xx 000 0 und d
082 _aSOILS 631.709 5 K98I
100 _aKUNG, Peter
245 _aIrrigation agronomy in mansoon Asia
260 _bRome
_c1971
300 _a106p
650 _aIRRIGATION FARMING
653 _aIRRIGATION -- ASIA
653 _aIRRIGATION FARMING
942 _2ddc
_cB
999 _c62222
_d62222