The Rothamsted field experiments on barley 1852-1937 II Effects of phosphatic and potassic fertilizers deterioration under continuous cropping
Russell, Edward John and Watson, D. J.
(1938)
The Rothamsted field experiments on barley 1852-1937 II Effects of phosphatic and potassic fertilizers deterioration under continuous cropping.
Empire Journal of Experimental Agriculture, 6 (24 No).
pp. 263-314.
RESP-2196
| Item Type | Article |
|---|---|
| Date Deposited | 05 Dec 2025 10:22 |
| Last Modified | 20 Feb 2026 15:41 |

