ACKNOWLEDGMENTS
first published in 54 VIRGINIA LAW REVIEW 662 (1968); Chapter III,
"Intervention: A Monochromatic Term for a Polychromatic Real
ity," was first delivered at the Princeton Conference on Interven
tion and the Developing Countries, November 10-11, 1967, and
was published in π FALK (ED.), THE VIETNAM WAR AND INTERNA
TIONAL LAW 1061 (1970); Chapter IV, "The Control of Foreign
Intervention in Internal Conflict," was reprinted from 9 VIRGINIA
JOURNAL OF INTERNATIONAL LAW 205 (1969); Chapter V, "The
Elephant Misperceived: Intervention and American Foreign
Policy," was published in 56 VIRGINIA LAW REVIEW 364 (1970), as
a review of Richard Barnet's influential book INTERVENTION AND
REVOLUTION: THE UNITED STATES IN THE THIRD WORLD (1968); Chap
ter VI, "The Role of Regional Arrangements in the Maintenance
of World Order," was written for III c. BLACK & R. FALK (EDS.), THE
FUTURE OF THE INTERNATIONAL LEGAL ORDER: CONFLICT MANAGE
MENT 122 (1971); Chapter VII, "The Lawfulness of Military As
sistance to the Republic of Vietnam," was reprinted from 61
AMERICAN JOURNAL OF INTERNATIONAL LAW 1 (1967); Chapter
VIII, "International Law and the United States Role in the Viet
nam War: A Reply to Professor Falk," was reprinted by permis
sion of the YALE LAW JOURNAL Company and Fred B. Rothman &
Company, from 76 YALE LAW JOURNAL 1051-94 (1967); Chapter
IX, "Law and Politics in the Vietnamese War: A Response to Pro
fessor Friedmann," was reprinted from 61 AMERICAN JOURNAL OF
INTERNATIONAL LAW 1039 (1967). Chapter X, "Legal Dimensions
of the Decision to Intercede in Cambodia," was reprinted from
65 AMERICAN JOURNAL OF INTERNATIONAL LAW 38 (1971); an
earlier version delivered at the American Society of International
Law forum on the Cambodian Incursion and International Law:
International and Domestic Issues, Washington, D.C, June 16,
1970, was reprinted in a compilation prepared for the Senate For
eign Relations Committee Documents Relating to the War Power
of Congress, The President's Authority as Commander-in-Chief
and the War in Indochina, Senate Committee on Foreign Rela
tions, 91ST CONG., 2D SESS. at i2o (Comm. Print 1970). Chapter XI,
"The National Executive and the Use of the Armed Forces
Abroad," was delivered as a lecture at the Naval War College on
October 11, 1968, and reprinted in 21 NAVAL WAR COLLEGE REVIEW
xxxii