OJENIYI, S. O. (2020). THE EFFECT OF N, P, K ON SOIL CHEMICAL COMPOSITION AND YIELD OF ROBUSTA COFFEE (COFFEA CANEPHORA PIERRE). The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)OJENIYI, S. O. THE EFFECT OF N, P, K ON SOIL CHEMICAL COMPOSITION AND YIELD OF ROBUSTA COFFEE (COFFEA CANEPHORA PIERRE). The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)OJENIYI, S. O. THE EFFECT OF N, P, K ON SOIL CHEMICAL COMPOSITION AND YIELD OF ROBUSTA COFFEE (COFFEA CANEPHORA PIERRE). The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.