TY  - BOOK
AU  - Shugart,H.H.
AU  - O'Neill,R.V.
TI  - Systems ecology / 
T2  - Benchmark papers in ecology ; 
SN  - 0879333472
U1  - 574.50184 
PY  - 1979///
CY  - Stroudsburg, Pennsylvania : 
PB  - Dowden, Hutchinson & Ross, 
KW  - Ecologia
KW  - Modelos matemáticos
ER  -