1. Preface

   • C. N. R. Rao
   • E. C. Subbarao
   • S. Ramaseshan

   EditorialNotes Pages: i - i

2. Separation of rare earths by ion exchange

   • G S Rao
   • G M Phatak

   OriginalPaper Pages: 151 - 154

3. Electrowinning of cerium group metals from fused chloride bath

   • Sohan Singh
   • A L Pappachan

   OriginalPaper Pages: 155 - 159

4. Preparation of rare earth-cobalt magnet alloy by reduction-diffusion process

   • T S Krishnan

   OriginalPaper Pages: 161 - 165

5. Analytical methods for RE-Co alloys

   • T A Padmavathy Sankar
   • H O Gupta
   • E M T Velu

   OriginalPaper Pages: 167 - 176

6. Magnetic properties of a mischmetal-cobalt alloy

   • R A Tewari

   OriginalPaper Pages: 177 - 180

7. Wave-vector dependence of spin-wave line-width in yttrium iron garnets

   • OM Prakash
   • CM Srivastava

   OriginalPaper Pages: 181 - 186

8. Exchange constants in ferrimagnetic garnets

   • CM Srivastava
   • C Srinivasan
   • R Aiyar

   OriginalPaper Pages: 187 - 192

9. Systematics in the electron transport and magnetic properties of LnBO₃ perovskites

   • P Ganguly
   • C N R Rao

   OriginalPaper Pages: 193 - 199

10. Solid state studies on rare earth mixed oxide pyrochlores Er₂(V_1−x Fe _x )_4/3 W_2/3O₇

    • M A Subramanian
    • G Aravamudan
    • G V Subba Rao

    OriginalPaper Pages: 201 - 206

11. Positron annihilation studies of rare-earth mixed valence compounds

    • K P Gopinathan
    • C S Sundar
    • A Bharathi

    OriginalPaper Pages: 207 - 216

12. Higher order elastic constants of rare earth metals: gadolinium, dysprosium and erbium

    • C S Menon

    OriginalPaper Pages: 217 - 219