Yazar
Hans Karl Wytrzens
7 cilt bulundu.
Hans Karl Wytrzens · Böhlau
575 sayfa · 1994
Agriculture / Agriculture and state / Economic aspects / Economic aspects of Agriculture / Land-use
Hans Karl Wytrzens · VWGÖ
202 sayfa · 1989
Data processing / Environmental aspects / Environmental aspects of Transportation / Planning / Traffic surveys
Hans Karl Wytrzens · Vauk
224 sayfa · 1999
Agriculture / Free trade / Congresses / Food industry and trade
Hans Karl Wytrzens · Wissenschaftsverlag Vauk
220 sayfa · 1997
Agriculture and state / Congresses / Hill farming
Hans Karl Wytrzens · Verlag der Liechtensteinischen Akademischen Gesellschaft
309 sayfa · 1996
Prices / Real property
Hans Karl Wytrzens · Vauk
327 sayfa · 1987
Rural Land use / Planning / Agriculture / Regional planning / Economic aspects