TY  - BOOK
AU  - Lacro, Richelle E. 
TI  - Species diversity of ferns at the vicinity of Portabaga falls, Santa Praxedes, Cagayan 
PY  - 2010///
N1  - Thesis (BS Biology) -- Mariano Marcos State University-College of Arts and Sciences, Batac City; Bibliography: leaf 30
ER  -