| 000 | 00450 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a630.1:312 _bL 434 E |
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| 245 | 1 | _aTechnical documentation, population and agriculture, with special reference to agricultural overpopulation | |
| 260 |
_aRoma _bLeague of Nations _c1939 |
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| 650 | _aRural Life | ||
| 650 | _aAgricultural Overpopulation | ||
| 440 |
_aDoc. No. 1 _vContributions by the International Institute of Agr |
||
| 100 |
_a _d |
||
| 901 | _a7455 | ||
| 999 |
_c42183 _d42183 |
||