000 | 00314nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 140317s9999 xx 000 0 und d | ||
082 | _a631.7 | ||
100 | _aRoe,Harry Burghess | ||
245 | _aMoisture requirements in agriculture: Farm irrigation. | ||
260 |
_aNY _bMcGraw Hill _c1950 |
||
300 | _a413 | ||
942 |
_2ddc _cBK |
||
999 |
_c185 _d185 |