مقالة · مجلة · 2003

Comparison of Rainfed and Potential Yields of Maize and Cowpea on the Vertisols of Ghana

Macanus Yangyuoru, Toshihiko Kawachi, Koichi Unami, S.G.K. Adiku, F Mawunya, Samuel Quashie

Journal of Rainwater Catchment Systems

• وصول مفتوح · برونزي
• دولي · دولتان

اقرأه10.7132/jrcsa.kj00000795218