Contribution of rhizobium and phosphorus fertilizer to biological nitrogen fixation and grain yield of soybean in the Tolon district

Submitted by charlotte.schilt on Mon, 04/07/2014 - 13:57
Author(s)
Abdul-Latif, Abdul-Aziz
Date

MSc thesis, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana, September 2013