Author Details

Onwonga, Richard N., University of Nairobi, Department of Land Resource Development and Agricultural Technology, Kenya

  • Vol 3, No 3 (2014) - Articles
    White Lupin (Lupinus albus L. cv. Amiga) Increases Solubility of Minjingu Phosphate Rock, Phosphorus Balances and Maize Yields in Njoro Kenya
    Abstract  PDF