000
00308nam a22001337a 4500
999
_c
8643
_d
8643
022
_a
0713120797
082
_a
574.5
100
_a
PHILLIPSON,John
245
_a
Ecological energetics
260
_a
London
_b
Edward Arnold
_c
1966
300
_a
57pg,
_b
ill,index,references,22cm
650
_a
Ecology
942
_c
BK