TY - BOOK AU - Martin, Carmi M. TI - Insecticidal effect of pako fern (Athyrium esculentum Retz. Copel) leaf extract against diamondback moth (Plutella xylostella) PY - 2006/// N1 - Thesis (BS Biology) -- Mariano Marcos State University-College of Arts & Sciences, Batac City; Bibliography: leaf 23 ER -