Environmental science : a shared responsibility towards the earth /
Environmental science : a shared responsibility towards the earth /
Florenda I. Santiago... [et al.].
- Manila: Rex, c1996.
- x, 162 p. : ill. ; 22 cm.
Includes bibliography, glossary & index.
978-971-23-2026-2 (pbk.)
Environmental sciences.
Earth sciences.
Includes bibliography, glossary & index.
978-971-23-2026-2 (pbk.)
Environmental sciences.
Earth sciences.