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Hatzfeldt, V.
Hatzfeldt, V.
,
Pradhananga, Y.
&
Khanal, R.R.
, 1997.
Guide book for conducting non formal courses on responsible waste handling in the community (based on : my clean and waste free neighbourhood)
, Kathmandu, Nepal: Papua New Guinea, Ministry of Education. Available at:
https://fr.ircwash.org/sites/default/files/343-97GU-14230.pdf
.
Publié le: 01/01/1970
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Hatzfeldt, V.
,
Pradhananga, Y.
&
Khanal, R.R.
, 1996.
My neat and clean community : a text book on responsible waste handling : first level (group a)
, Kathmandu, Nepal: Curriculum Development Centre, Ministry of Education. Available at:
https://fr.ircwash.org/sites/default/files/343-96MY-14225.pdf
.
Publié le: 01/01/1970
Read more...
Hatzfeldt, V.
et al.
, 1995.
Lesson plans on responsible waste handling : an aid for teachers to prepare lessons concerning environmental sanitation and hygiene in urban areas
, Kathmandu, Nepal: Papua New Guinea, Ministry of Education. Available at:
https://fr.ircwash.org/sites/default/files/343-95LE-14229.pdf
.
Publié le: 01/01/1970
Read more...
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