Chapter 1 - Ice Encounter With P/Giacobini-Zinner. Comet Giacobini-Zner Diagnosis from Radio Measurements. N. Meyer-Vernet. Chapter 2 - Suisei And Sakigake. Solar Wind Plasma Flow and Motion of the Comet Tail. K. I. Oyamd K. Hirao. Chapter 3 - Vega 1 and 2. Thermomechanical Stresses on Comets. E. Kuhrt, D. Mohlmann and F. Tauber. Chapter 4 - Giotto. Energetic Particles in the Comet Halley Environment. S. McKenna-Lawlor, E. Kirsch, A Thompson and D. O'Sullivan. Chapter 5 - Remote Observations Of Gad and Ions. Imaging of Comet Halley from Catina Observatory Using a CCD and Schmidt Plates. E. Amata, G. Bellucci, V. Formisano, G. Agnelli and S. Cristaldi. Chapter 6 - Remote Observations Of Dust. Far-Infrared Photometry of Comet Halley from NASA's Kuiper Airborne Observatory. P. M. Harvey, H. Campins, H. B. Ellis, Jr, M. Joy and D. F. Lester. Author Index.
