TY  - BOOK
AU  - Balderas, Marilyn Borbe
TI  - Pollen sources of stingless bees (Trigona biroi) in relation to floral bloom pattern in selected ecosystems in Camarines Sur
AV  - T-00844 
PY  - 2012///
CY  - Bicol
PB  - Central Bicol State University of Agriculture
N1  - Doctor of Philosophy
ER  -