TY  - BOOK
AU  - Darnell,Rezneat M.
TI  - Organism and environment: a manual of quantitative ecology 
SN  - 0716706857
PY  - 1971///
CY  - San Francisco
PB  - W. H. Freeman
KW  - Ecology
KW  - Laboratory manuals
N1  - Includes bibliographies
ER  -