Up a level |
Sahrawat, K L and Jones, M P and Diatta, S and Sika, M (2003) Long-Term Phosphorus Fertilizer Effects on Phosphorus Uptake, Efficiency, and Recovery by Upland Rice on an Ultisol. Communications in Soil Science and Plant Analysis, 34 (7-8). pp. 999-1011. ISSN 0010-3624