FIELD 504 NOTES
 
Includes bibliographical references.
 
Includes bibliographical references (p. ).
 
Includes bibliographical references (p. ) and index.
 
Includes bibliographical references  (leaf ).
 
Includes bibliographical references (leaves ).
 
Vol. 2 includes bibliographical references.
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When there is a question as to which group of pages the bibliographical references actually refer to, qualify the 504 tag as in the example below.
 
300    ‡a xli, 421, 21 p. : ‡b ill., maps ; ‡c 23 cm.
 
504    ‡a Includes bibliographical references (p. 1-21 (3rd group)).