Konggres Nasional Ilmu Tanah II. Yogyakarta 1-4 Agustus 1977
| Format: | TEXT |
|---|---|
| Language: | ind |
| Published: |
Yogyakarta:Belum Diset
1977
|
| Online Access: |
http://opac.lib.ugm.ac.id/index.php?mod=book_detail&sub=BookDetail&act=view&typ=htmlext&buku_id=640963&unit_id=1 |