"Topics for further inverstigation" at end of each chapter.Bibliographical foot-notes.Mode of access: Internet
"Problems and references for collateral study" at end of each "unit."Mode of access: Internet
At head of title: Harvard university publications."Bibliography of federal government": p. 178-192...
Series title also at head of t.-p."References" at beginning of each chapter."Select bibliography of ...
"First printing.""Supplementary readings" at end of each chapter.Mode of access: Internet
2d ed.Bibliographical references at end of each chapter.Mode of access: Internet
Introduction by A. D. Lindsay.Bibliography: p. xvii-xviii.Mode of access: Internet
Map on lining-paper at end."General references" at end of each chapter; "Selected references on Amer...
"References" at the end of each chapter; "List of suggested references": p. 124-125.Mode of access: ...
"References" at head of chapters."Bibliographical note": p. 361-369.Mode of access: Internet
"Selected references" at the beginning of most of the chapters.Mode of access: Internet
"Readings" at end of most of the chapters; "Bibliographical note": p. 667-671.Mode of access: Intern...
"Supplementary questions and references" at end of most chapters.Mode of access: Internet
"Bibliographical note" at end of part of the chapter; bibliographical foot-notes.Mode of access: Int...
Map on end-paper."General references" at end of each chapter.Mode of access: Internet
Bibliography: p. 609-615."References" at end of each chapter.Mode of access: Internet
"Problems and references for collateral study" at end of each "unit."Mode of access: Internet
At head of title: Harvard university publications."Bibliography of federal government": p. 178-192...
Series title also at head of t.-p."References" at beginning of each chapter."Select bibliography of ...
"First printing.""Supplementary readings" at end of each chapter.Mode of access: Internet
2d ed.Bibliographical references at end of each chapter.Mode of access: Internet
Introduction by A. D. Lindsay.Bibliography: p. xvii-xviii.Mode of access: Internet
Map on lining-paper at end."General references" at end of each chapter; "Selected references on Amer...
"References" at the end of each chapter; "List of suggested references": p. 124-125.Mode of access: ...
"References" at head of chapters."Bibliographical note": p. 361-369.Mode of access: Internet
"Selected references" at the beginning of most of the chapters.Mode of access: Internet
"Readings" at end of most of the chapters; "Bibliographical note": p. 667-671.Mode of access: Intern...
"Supplementary questions and references" at end of most chapters.Mode of access: Internet
"Bibliographical note" at end of part of the chapter; bibliographical foot-notes.Mode of access: Int...
Map on end-paper."General references" at end of each chapter.Mode of access: Internet
Bibliography: p. 609-615."References" at end of each chapter.Mode of access: Internet
"Problems and references for collateral study" at end of each "unit."Mode of access: Internet
At head of title: Harvard university publications."Bibliography of federal government": p. 178-192...
Series title also at head of t.-p."References" at beginning of each chapter."Select bibliography of ...