| 000 | 00900nab a22003377a 4500 | ||
|---|---|---|---|
| 001 | G51182 | ||
| 003 | MX-TxCIM | ||
| 008 | 121211b |||p||p||||||| |z||| | | ||
| 022 | 0 | _a1000-288X | |
| 040 | _aMX-TxCIM | ||
| 041 | 0 | _aZh | |
| 043 | _aCN | ||
| 072 | 0 | _aF01 | |
| 072 | 0 | _aP35 | |
| 082 | 0 | 4 | _a92-017658 |
| 100 | 1 | _aZhang Zhengbin | |
| 245 | 0 | 0 | _aThe study of correlation between soil nutrition and wheat yield |
| 260 | _c1990 | ||
| 340 | _aPrinted | ||
| 500 | _a2 ill., 6 tables, 3 ref. Summaries (Zh, En) | ||
| 546 | _aChinese | ||
| 595 | _aAC | ||
| 650 | 1 | 0 | _aShaanxi |
| 650 | 1 | 0 |
_aStatistical analysis _91276 |
| 650 | 1 | 0 |
_91296 _aTriticum aestivum _gAGROVOC |
| 650 | 1 | 0 |
_91952 _aSoil fertility _gAGROVOC |
| 650 | 1 | 0 |
_91313 _aYields _gAGROVOC |
| 700 | 1 |
_aWang Dexuan, _ecoaut. |
|
| 773 | 0 |
_tBulletin of Soil and Water Conservation _n92-017658 _gv. 10, no. 2, p. 58-65 |
|
| 942 | _cJA | ||
| 999 |
_c15867 _d15867 |
||