000 00305nam a2200109Ia 4500
008 240531s9999 xx 000 0 und d
082 _aR301 3207 MAT
100 _aMATTHEWS, William
245 0 _aResource materials for environmental management and education
260 _aMIT press
_b1976
942 _cAREF
999 _c331229
_d331229