| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c60290 _d60282 |
||
| 001 | 60290 | ||
| 003 | MX-TxCIM | ||
| 005 | 20190416155353.0 | ||
| 008 | 190327s1980 -usa|||| |||| 00| 0 eng d | ||
| 040 | _aMX-TxCIM | ||
| 041 | _aeng | ||
| 100 | 1 |
_98813 _aAldrich, S.R. |
|
| 245 | 1 | 0 | _aNitrogen in relation to food, environment, and energy |
| 260 |
_aUrbana-Champaing, IL (USA) : _bAgricultural Experimental Station, College of Agriculture, University of Illinois at Urbana-Champaign, _c1980. |
||
| 300 | _a452 pages | ||
| 546 | _aText in English | ||
| 650 | 7 |
_2AGROVOC _92912 _aNitrogen |
|
| 650 | 7 |
_2AGROVOC _91190 _aNitrogen fertilizers |
|
| 650 | 7 |
_2AGROVOC _91116 _aFood production |
|
| 942 |
_2ddc _cBK _n0 |
||