Boateng, Alex, and Prof. Emmanuel Owusu- Bennoah. 2020. “ASSESSMENT OF PHOSPHORUS AVAILABILITY FROM UNREACTIVE TOGO PHOSPHATE ROCK BY LEGUME AND CEREAL CROPS IN TWO GHANAIAN SOILS”. International Journal of Agriculture 5 (1):1 - 24. https://doi.org/10.47604/ija.1050.