TY  - ADVS
ED  - Science and Mankind, inc.
ED  - Center for Humanities
TI  - Laboratory explorations in biology
PY  - 1987///]
CY  - [Mount Kisco, NY : Center for Humanities
KW  - Ecology
KW  - Technique
KW  - Methodology
N1  - Title from title screen; Originally released in 1978 as a slide set
N2  - Covers the basic ecological concepts of populations, communities, energy flow, and nutrient cycling
ER  -