TY  - BOOK
AU  - Dorfman,Leon
AU  - Gahan,Nancy Lou
TI  - The student biologist explores ecology
T2  - The Student scientist series
SN  - 0823903273 :
AV  - QH541 .D66
U1  - 574.5 
PY  - 1975///
CY  - New York
PB  - R. Rosen Press
KW  - Ecology
N1  - Bibliography: p. 116
N2  - Discusses basic principles of ecology including energy flow, nutrient circulation, interactions of populations, and ecological succession
ER  -