Environmental science:
Deauna, Melecio C.
Environmental science: for Philippine schools: textbook/ Melecio C. Deauna; Salvacion Lindio-Dorado. - Quezon City: Phoenix Publishing House, Inc., c2003. - x, 309 pages: illustrations; 25 cm.
Includes bibliographical references and index.
971-06-1998-5
Environmental sciences
Ecology
DFil 577 / D34e
Environmental science: for Philippine schools: textbook/ Melecio C. Deauna; Salvacion Lindio-Dorado. - Quezon City: Phoenix Publishing House, Inc., c2003. - x, 309 pages: illustrations; 25 cm.
Includes bibliographical references and index.
971-06-1998-5
Environmental sciences
Ecology
DFil 577 / D34e
