TY  - BOOK
AU  - Humphreys,Kerri
TI  - HSC biology investigations
T2  - Dot Point series
SN  - 9780855835910
PY  - 2009///
CY  - Australia
PB  - Science Press
KW  - Biology
KW  - Problems, exercises, etc
KW  - Study and teaching (Secondary)
ER  -