Contribution of rhizobium and phosphorus fertilizer to biological nitrogen fixation and grain yield of soybean in the Tolon district
MSc thesis, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana, September 2013
Assessing the need for inoculation of soybean and cowpea at Tono in Kassena Nankana District of the Upper East Region of Ghana
MSc thesis, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana, September 2013