Category:Natural environment

Library cataloging
and classification
main topicnatural environment
Dewey Decimal354
Library of CongressGE
Universal Decimal502/504

Note: Works about the environment are found in Category:Environmental mass media.

Subcategories

This category has the following 32 subcategories, out of 32 total.

:

*

>

C

D

E

H

M

R

Σ