TY  - BOOK
T1  - Masterworks of man & nature.
LA  - English
PP  - New York
PB  - Facts on File
YR  - 1994
ED  - 2nd ed.
UL  - https://tuklas.up.edu.ph/Record/UP-1685675941123991218
OP  - 400
NO  - "IUCN, the World Conservation Union"--Cover.
NO  - Includes index.
CN  - CC 135 M33 1994
SN  - 0816031770 (acid-free paper)
KW  - Historic sites.
KW  - Cultural property : Protection.
KW  - Antiquities.
KW  - Historic sites : Pictorial works.
KW  - Antiquities : Pictorial works.
ER  -