A Focus on Lake/Rivers in Environmental Education
- ISBN 13 : 4906356222
- Judul : A Focus on Lake/Rivers in Environmental Education
- Pengarang :
- Penerbit : ILEC (International Lake Environment Committe)
- Bahasa : Indonesia
- Penaklikan : 167 hlm.; 17 x24 cm
- Tahun : 1997
-
Ketersediaan :