R. Wittenborn : landscape management ; Indian groups of Brazil, 1977, the Amazon Basin, 1975/76, alteration of a country 1973/74 ; transmitted pictures ; earth surface 1973, earth atmosphere 1972, moon surface 1971/72, mars surface 1970/71
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | German |
| Cyhoeddwyd: |
Münster,
1977
|
| Pynciau: |
| Disgrifiad o'r Eitem: | Text dt. |
|---|---|
| Disgrifiad Corfforoll: | [50] S. : zahlr. Ill. ; 22x32 cm |
| Rhif Galw: | BK2 Wittenborn, Rainer BG-Hb 0551/2007G |