| 000 | 00414nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aPeck, N.H., MacDonald, G.E. | ||
| 245 | _aPlant response to concentrated superphosphate and potassium chloride fertilizers | ||
| 260 | _aWashington | ||
| 260 | _c1969 | ||
| 300 | _a38 p. | ||
| 440 | _aNo. 825; New York Agricultural | ||
| 901 | _pS16501 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c129922 _d129922 |
||