TY  - BOOK
AU  - Lamorena, Melchora B.
TI  - Instructional Strategies In Ecology A Manual for Indoor-Outdoor Ecology
SN  - 9712328678
U1  - 574.507 
PY  - 2000///
CY  - Manila 
PB  - Rex Book Store
KW  - Ecology - - Study and Teaching
KW  - Biotic Commnications
ER  -