000 | cam a22 a 4500 | ||
---|---|---|---|
999 |
_c38881 _d38881 |
||
003 | BD-DhIDS | ||
005 | 20180410202648.0 | ||
008 | 180410t1956 ne ||||| |||| 00| 0 eng d | ||
040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
041 | _aEng | ||
082 |
_a631.8 _bTIN |
||
100 | 1 | _aTinbergen, J. | |
245 | 0 | 0 |
_aObservations on the planned provision of nitrogen fertilizer for the world / _cJ. Tinbergen, L. H. Klaassen & E. H. Mulder |
260 |
_aLeiden : _bH.E. Stenfert Kroese N.V. , _c1956 |
||
300 |
_a45p. : _bill. ; _c22 cm. |
||
504 | _aIncludes bibliographical references. | ||
650 | 0 | 4 | _aFertilizers |
650 | 0 | 4 | _aAgriculture |
700 | 1 | _aKlaassen, L. H. | |
700 | 1 | _aMulder, E. H. | |
942 |
_2ddc _cBK |