TY  - BOOK
AU  - FRIEDRICH
TI  - PROTO-INDO-EUROPEAN TREES
U1  - GN560.9F914P 
PY  - 1970///
CY  - LONDON
PB  - THE UNIVERSITY OF CHICAGO PRESS
KW  - PROTO-INDO-EUROPEAN TREES
N1  - MODERN BOOK HOUSE
ER  -