Abdul Hamid, S., & Abdul Rahman, Z. (1999). Current and residual effects of reactive and unreactive natural phosphate rocks on oil palms seedlings grown on an acid soil. The Research Unit, Universiti Putra Malaysia.
Chicago Style (17th ed.) CitationAbdul Hamid, Sharifuddin, and Zaharah Abdul Rahman. Current and Residual Effects of Reactive and Unreactive Natural Phosphate Rocks on Oil Palms Seedlings Grown on an Acid Soil. The Research Unit, Universiti Putra Malaysia, 1999.
MLA (9th ed.) CitationAbdul Hamid, Sharifuddin, and Zaharah Abdul Rahman. Current and Residual Effects of Reactive and Unreactive Natural Phosphate Rocks on Oil Palms Seedlings Grown on an Acid Soil. The Research Unit, Universiti Putra Malaysia, 1999.
Warning: These citations may not always be 100% accurate.