The New York times guide to essential knowledge a desk reference for the curious mind.

The Cambridge encyclopedia of the world's ancient languages

Table of contents
Publisher description

Scientific American inventions and discoveries all the milestones in ingenuity--from the discovery of fire to the invention of the microwave oven by Carlisle, Rodney P.

Contributor biographical information
Publisher description
Table of contents

Environmental encyclopedia

Available for University of the Philippines Diliman College of Engineering via Gale Virtual Reference Library. Click here to access
Also available remotely for University of the Philippines Diliman College of Engineering via Gale Virtual Reference Library. Click here to access thru EZproxy

The encyclopedia of mass spectrometry

Available for University of the Philippines System via ScienceDirect. Click here to access
Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy

Plastics materials and processes a concise encyclopedia by Harper, Charles A.

Encyclopedia of food and culture

The Oxford encyclopedia of theatre & performance

Encyclopedia of literary modernism

The continuum encyclopedia of animal symbolism in art by Werness, Hope B.