Liddicoat, Richard T. 1918-

Handbook of gem identification / by Richard T. Liddicoat, Jr. ; with a foreword to the 1st ed. by Edward H. Kraus. - 10th ed. - Los Angeles : Gemological Institute of America, c1975. - xv, 440 p. : ill. ;

Includes bibliographical references and index.

0873110064


Precious stones--Identification.

Ref.QE392 / L5 1975