000
00303nam a2200121Ia 4500
008
161118s2016 xx 000 0 und d
082
_a
301.31071 HUG-E
100
_a
Hughes, Evans, David
245
0
_a
Environmental education
260
_a
Oxford
_b
Pergamen Press
_c
1977
300
_a
82p.
942
_2
ddc
999
_c
13252
_d
13252