Gholap, Harshakant Ramji Studies in some Juglonates of Holmium (III), Erbium (III) and Ytterbium (III) Gholap, Harshakant Ramji - Pune Savitribai Phule Pune University 1996 Subjects--Index Terms: Ligands||Chelates||Investigations||Plumbagin||Thermogravimetric