| 000 | 00494nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230620b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 63(058)(73) _bM7 |
||
| 245 |
_aOur American land: _b1987 yearbook of agriculture _c/ U. S. Department Printing Office |
||
| 260 |
_aWashington, D. C.: _bU. S. Department Printing Office, _c1987 |
||
| 300 | _aix, 323p. | ||
| 650 | _aScience | ||
| 653 | _aAgriculture | ||
| 942 |
_2udc _cYBK |
||
| 999 |
_c45283 _d45283 |
||