000 00319nam a2200133Ia 4500
008 221102s9999 xx 000 0 und d
082 _a338.7 PAT
100 _aPatil, J H
245 0 _aProductivity of land and water
260 _bNew Age
_aNew Delhi
_c1997
300 _a412 p.
700 _aChitale, M A
942 _cBK
999 _c4007
_d4007