| 000 | cam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c24665 _d24665 |
||
| 003 | BD-DhIDS | ||
| 005 | 20180315003153.0 | ||
| 008 | 180315s1942 usa||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 041 | _aEng | ||
| 082 |
_a330 _bBUN |
||
| 100 | 1 |
_a _aBunce, Arthur C. |
|
| 245 | 1 | 0 |
_aThe economics of soil conservation / _cArthur C.Bunce |
| 260 |
_aIowa : _bThe Iowa State College Press ; _c1948 |
||
| 300 |
_axii, 227p.: _bill.; _c23 cm. |
||
| 504 | _aIncludes index. | ||
| 650 | 0 | 4 | _aSoil conservation |
| 650 | 0 | 4 | _aEconomics |
| 942 |
_2ddc _cBK |
||