Thanks to the Retiring Editor

Update on the International Peace Bureau

Report on UNCED

Canada and Biological and Chemical Weapons Research

New Concerns Over Biological Weaponry

International Network of Engineers and Scientists for Global Responsibility

In Memoriam: Petra K. Kelly (1948-92)

Local Action for Global Change in the 90s

Welcome Bob Baxter as the new editor of the _Bulletin_

New Books from Science for Peace/Samuel Stevens

Psychologists' Petition Against Preparation tor War

CWC Nears Ratification

Ethical Considerations in Scholarship and Science

The Toronto Resolution

Preparing for a Substainable Society

Underground Nuclear Testing: The Old Arrogance Remains

National Economic Conversion Network Formed

Defence Conversion for the 90's: A New Security Policy for Canada

Remarks at a Citizens' Inquiry into Peace and Security

From the Media: Notes and Matters Arising