TY - BOOK AU - Guntalidad, Jose Antonio A. TI - Spatial variation in the geophysico-chemical and biological characteristics of seagrass beds in the intertidal zone of Sarangani Bay : : basis for a learning package in ecology AV - CD-00008t PY - 2008/// CY - General Santos City PB - Notre Dame of Dadiangas University KW - Biology N1 - Biology ER -