Rpberts, R D .
Planning and ecology / edited by R. D. Roberts and T. M. Roberts. - New York : Chapman and hall , 1986. - xi, 464p. : ill., figs. and table ; 23cm .
Includes index
0412284707 UKP 21.00
ECOLOGY
333.7 / ROB/P
Planning and ecology / edited by R. D. Roberts and T. M. Roberts. - New York : Chapman and hall , 1986. - xi, 464p. : ill., figs. and table ; 23cm .
Includes index
0412284707 UKP 21.00
ECOLOGY
333.7 / ROB/P
