pp 79-79 June 1987

Preface

G. Cayrel de Strobel M. Parthasarathy

pp 81-82 June 1987

Abundances of the very light elements D, He, Li and their cosmological implications

Jean Audouze

pp 83-87 June 1987

Li production in the big bang

Douglas K. Duncan L. M. Hobbs

pp 89-92 June 1987

Recent work on CNO in dwarfs and subdwarfs

Robert P. Kraft

pp 93-97 June 1987

Nitrogen enhancement in metal-poor dwarfs: From inside or outside?

F. Spite M. Spite

pp 99-102 June 1987

Relative elemental abundances in extremely metal-deficient stars

M. S. Bessell John Norris

pp 103-122 June 1987

Chemical evolution of the galaxy: Abundances of the light elements (sodium to calcium)

David L. Lambert

pp 123-139 June 1987

Past and present metal abundance gradient in the galactic disc

M. Grenon

pp 141-145 June 1987

On a possible metallicity gradient in SMR stars

G. Cayrel de Strubel

pp 147-152 June 1987

Chemical evolution of galaxies and abundances in low-mass stars

Jean Audouze

pp 153-159 June 1987

A new interpretation of the metallicity histogram of globular clusters

R. Cayrel

pp 161-163 June 1987

Concluding remarks

B. Gustafsson

pp 169-181 June 1987

The role of a strong far-infrared radiation field in line excitation and cooling of photodissociation regions and molecular clouds

Abdul Qaiyum S. M. R. Ansari

pp 183-194 June 1987

The He II line λ4686 in WN binaries

B. S. Shylaja

pp 195-209 June 1987

Evolution of the optical spectrum of SN 1987a in the large magellanic cloud

B. N. Ashoka G. C. Anupama T. P. Prabhu S. Giridhar K. K. Ghosh S. K. Jain A. K. Pati N. Kameswara Rao