pp 83-89 May 1980 Articles

Characterisation of bubble materials

M J Patni Om Parkash D Bahadur

pp 91-120 May 1980 Articles

Alpha-quartz 3. Origin of cellular structure of synthetic quartz

Prasenjit Saha Tarun Bandyopadhyay

pp 121-125 May 1980 Communications

Dual anvil high pressure cell

A K Bandyopadhyay B S Sivaram S V Subramanyam

pp 127-133 May 1980 Communications

Growth of single crystals of some complex salts in silica gels

M S Joshi P Mohan Rao A V Antony

pp 135-138 May 1980 Communications

CuAlMnO₄ from two different combinations and their structural and electrical study

A B Devale H S Bisht D K Kulkarni

pp 139-144 May 1980 Communications

Evidence of edge and screw dislocations in gypsum single crystals

K S Raju

pp 145-150 May 1980 Communications

Studies of defects in WSe₂ single crystals

M K Agarwal H B Patel T C Patel