Learning Resource and Development

Understanding the earth through environmental science

Andaya, Cynthia V.,

Understanding the earth through environmental science Cynthia V. Andaya - Quezon City : C & E Publishing. 2008. - 236 pages : images, graphs ; 25 cm.

9789715847049


Environmental sciences.
Human ecology.
Environmental protection.
Ecology.
Pollution.

363.7 / An22u