| 000 | 00609nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 180413s9999 xx 000 0 und d | ||
| 020 | _a891180818 | ||
| 245 | 0 | _aNitrogen In Crop Production Proceedings Of A Symposium Held 25 27 May 1982 At Sheffield Alabama Sponsored By The National Fertilizer Development Center Of The Tennessee Valley Authority Et Al Roland D Hauck Editor In Chief | |
| 260 | _bMadison Wis. : American Society Of Agronomy 1984. | ||
| 300 | _a804 | ||
| 546 | _aEng | ||
| 690 | _aNitrogen Fertilizers - Congresses ; Plants ; Effect Of Nitrogen On - Congresses ; Crops - Nutrition - Congresses. | ||
| 999 |
_c39033 _d39033 |
||