Environmental science : a shared responsibility towards the earth /
- Manila : Rex Book Store, c1996.
- x, 162 pages : illustrations ; 23 cm.
Includes bibliographical references and index.
9789712320262
Environmental science.
363.7 / En6186 1996
Includes bibliographical references and index.
9789712320262
Environmental science.
363.7 / En6186 1996