Ahmed, Osumanu Haruna Soil conditioners and phosphorus : management in agriculture / Osumanu Haruna Ahmed, Prisca Divra Johan, Rose Abdulla - Serdang, Selangor : Universiti Putra Malaysia Press, 2025. - illustrations ; 24 cm. Includes bibliographical references and index. ISBN: 9786297840178 Subjects--Topical Terms: Soil conditioners.Phosphorus fertilizers.Soil management.Agriculture$xPhosphorus content. LC Class. No.: S633 / .A36 2025