Environmental education module for preservice training of teachers and supervisors for primary schools.

ग्रंथसूची विवरण
निगमित लेखक: Unesco-UNEP International Environmental Education Programme
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: [Paris] Unesco Division of Science Technical and Vocational Education, c1986.
श्रृंखला:Environmental educational series 5
विषय: