This is the fiftieth volume of The Canadian Yearbook of International Law. The contents of this special anniversary edition reflect the diversity of Canadian and international thought, opinion, and practice on current problems of international law. Included are a retrospective examination of Canadian approaches and contributions to international law during the Yearbook's first fifty years as well as cutting-edge analyses and commentary on a wide range of issues, such as the use of battlefield biometrics, the cultural dimensions of sustainable development, Omar Khadr's combatancy and child-soldier status, and immunities for gross violations of international human rights.

The Canadian Yearbook of International Law is issued annually under the auspices of the Canadian Branch of the International Law Association (Canadian Society of International Law) and the Canadian Council on International Law. The Yearbook contains articles of lasting significance in the field of international legal studies, a notes and comments section, a digest of international economic law, a section on current Canadian practice in international law, a digest of important Canadian cases in the fields of public international law, private international law, and conflict of laws, a list of recent Canadian treaties, and book reviews.

Annually since 1963, this yearbook has presented an authoritative survey of important and topical issues in the field of international law. The editors provide a summary in English for any articles written in French and, similarly, French summaries for those written in English.

The Canadian Yearbook of International Law is issued annually under theauspices of the Canadian Branch of the International Law Association(Canadian Society of International Law) and the Canadian Council onInternational Law. The Yearbook contains articles of lastingsignificance in the field of international legal studies, a notes andcomments section, a digest of international economic law, a section oncurrent Canadian practice in international law, a digest of importantCanadian cases in the fields of public international law, privateinternational law, and conflict of laws, a list of recent Canadiantreaties, and book reviews.

This is the first comprehensive account of the modern international law of treaty interpretation expressed in 1969 Vienna Convention, Articles 31-33. As stated by the anonymous referee, it is the most theoretically advanced and analytically refined work yet accomplished on this topic. The style of writing is clear and concise, and the organisation of the book meets the demands of scholars and practitioners alike.

Proceedings of a conference sponsored by Procedural Aspects of International Law Institute and Carnegie Endowment for International Peace, held in Charlottesville on March 11-12, 1972.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The book examines treaty law from the angle of types of motion, combining theory with practical examples and empirical data.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.