TY  - BOOK
AU  - Castillo, Rogiemar C. 
TI  - Coliform assessment of Paoay Lake, Paoay, Ilocos Norte 
PY  - 2016///
N1  - Thesis (Bachelor of Science in Biology) -- Mariano Marcos State University - College of Arts & Sciences, City of Batac; Bibliography:  leaves 36-38
ER  -