search query: @author Verberg, G. H. B. / total: 1
references: 1-1 / 1
« previous page | next page »
| title | year | author | ||
| 1. |
Economisch Statistische Berichte
1986 : OCT 15, VOL. 71:3577, p. 1006-1010 |
1986 | Verberg, G. H. B. |
« previous page | next page »
SCIMA