OGUNWALE , J. A., & OSINUGA, O. O. (2020). FORMS AND DISTRIBUTION OF EXTRACTABLE IRON AND ALUMINIUM IN THE SOILS OF THE LOWER SLOPE OF BOLORUNDURO CATENA, ILORIN, NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
Chicago-viite (17. p.)OGUNWALE , J. A., ja O. O. OSINUGA. FORMS AND DISTRIBUTION OF EXTRACTABLE IRON AND ALUMINIUM IN THE SOILS OF THE LOWER SLOPE OF BOLORUNDURO CATENA, ILORIN, NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
MLA-viite (9. p.)OGUNWALE , J. A., ja O. O. OSINUGA. FORMS AND DISTRIBUTION OF EXTRACTABLE IRON AND ALUMINIUM IN THE SOILS OF THE LOWER SLOPE OF BOLORUNDURO CATENA, ILORIN, NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.