Pampanga State Agricultural University

Office of the Library Services and Museum

The world book encyclopedia of science

The world book encyclopedia of science - Chicago, Ill. : World Book, 1990. - 8 v. : ill. (some col.) ; 29 cm.

Includes indexes. The heavens.

0716632268

90070521


Science--Dictionaries.
Science--Encyclopedias.

Q121 / .W65 1990

503