| 000 | 00618nam a22001817a 4500 | ||
|---|---|---|---|
| 005 | 20240110093606.0 | ||
| 008 | 180412s1971 it ||||| |||| 00| 0 eng d | ||
| 020 | _a9251002576 | ||
| 040 |
_aBD-DhBPA _cBD-DhBPA |
||
| 082 |
_a305.42 _bLEG 1985 |
||
| 100 | 1 |
_aChristy, Lawrence C. _923257 |
|
| 245 | 1 | 0 |
_aLegislative principles of soil conservation / _cby Lawrence C. Christy |
| 260 |
_aRome : _bFood and Agriculture Organization of the United Nations, _c1971. |
||
| 300 |
_a68p. ; _c36 cm. |
||
| 440 |
_aFAO Soils bulletin ; _v15 _911869 |
||
| 650 |
_aSoil conservation _zDeveloping countries. _951360 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c17557 _d17557 |
||