LEADER 00000nam 2200277 a 4500 001 0926445 007 t 008 000205 1 1986 000 eng 020 041503972X 040 CURLBL 050 4 TD 170 P4 100 1 Pepper, David. 245 14 The roots of modern environmentalism.|awith material contributed by J. Perkins and M. Youngs; consultant editor /|cwith material contributed by J. Perkins and M. Youngs; consultant editor.|bT. Colverson. 260 London :|bRoutledge,|c1986. 300 246p. 440 4 The Natural environment - problems and management series 700 1 Perkins, John,|d1945- 700 1 Youngs, Martyn. 700 1 Colverson, Tom. 946 6XX absent
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