pp 75-80 June 1987

X-ray photoelectron spectroscopy studies on ethylene oxychlorination catalysts

R Vetrivel K Seshan K R Krishnamurthy T S R Prasada Rao

pp 81-87 June 1987

In situ photoacoustic spectroscopic studies on heterogeneous catalysts under conditions of gas flow

T Somasundaram P Ganguly

pp 89-96 June 1987

Morphological aspects of some symmetrical ammonium hydrogen tartrate crystals grown by silica gel technique

C C Desai A N Hanchinal

pp 97-101 June 1987

A study of diffusion mechanisms in sintering by shrinkage measurements

K M R Achari R B Ramachander

pp 103-110 June 1987

Dehydration and phase transformation in chrysotile asbestos—A radial distribution analysis study

A K Datta B K Mathur B K Samantaray S Bhattacherjee

pp 111-115 June 1987

Electrical second harmonic generation and temperature autostabilized nonlinear dielectric element in ferroelectric solid solutions (Na_xK_1−x)VO₃ and (Na_xLi_1−x)VO₃

T A Patil V M Jamadar S H Chavan

pp 117-121 June 1987

Ionic conductivity and hopping rate data for some NASICON analogues

N B Desai K Byrappa A B Kulkarni G S Gopalakrishna

pp 123-130 June 1987

Electrical properties of the system lanthanum lead cobalt titanium oxide

Devendra Kumar Ch Durga Prasad Om Parkash

pp 131-136 June 1987

Pressure-induced band cross-over in Pb_1−xSn_xTe

T G Ramesh V Shubha P S Gopalakrishnan

pp 137-147 June 1987

A study of vishnukundin coins

M Vijayakumar M C Ganorkar V Pandit Rao P Gayathri

pp 149-158 June 1987

Alloy oxide equilibria in the Cr-Mn-O system

S Ranganathan J P Hajra