Madriaga, Estrelita A. Biology : science and technology II (conforms with SEDP) / Estrellita A. Madriaga, Anthony Lee, Felicitas B. Ventura. - Manila : Rex Book Store, c1994. - xix, 411 pages : illustrations ; 25 cm ISBN: 9712315746 Subjects--Topical Terms: Biology LC Class. No.: QH308.2 / M26 1994