TY  - GEN
ED  - Markaz al-Qawmi lil-Buhuth al-Tarbawiyah (Egypt).
ED  - Markaz al-Qawmi lil-Buhuth al-Tarbawiyah (Egypt)
TI  - Consultation meeting on environmental ethics=الاجتماع الاستشارى حول اخلاقيات البيئة
PY  - 1991///
CY  - Cairo
PB  - aThe National Centre for Educational Research and Development (NCERD)
KW  - Environmental ethics
KW  - Congresses
ER  -