Yazar
Leo Waibel
19 cilt bulundu.
Rainer Franz, Fried Wörsdörfer, Michael Waibel, Otto Stich, Leo Keskari, Hans Lowey · Deutsche Verlags-Anstalt DVA
272 sayfa · 2001
Kategori yok
Leo Waibel, Gottfried Pfeifer · Im Selbstverlag des Geographischen Instituts der Universität
130 sayfa · 1971
Methodology / Congresses / Agricultural geography
Leo Waibel · Bibliographisches institut, a. g.
424 sayfa · 1937
Economic conditions / Natural resources
Leo Waibel · Secretaria de Planejamento da Presidência da República, Fundação Instituto Brasileiro de Geografia e Estatística, Superintendência de Recursos Naturais e Meio Ambiente
317 sayfa · 1958
Agricultural geography / Agriculture / Botany / Description and travel / Land settlement
Leo Waibel · F. Hirt
94 sayfa · 1933
Agriculture / Economic aspects / Economic aspects of Agriculture / Economic geography
Leo Waibel · Editorial de Ciencias Sociales
97 sayfa · 1984
Description and travel / Geographical Names / History / Plant ecology / Savanna plants
Leo Waibel · In Kommission bei F. Dümmler
152 sayfa · 1955
Foreign population / Land settlement / Immigrants
Leo Waibel · E.S. Mittler
114 sayfa · 1925
Geology / Karroo Mountains / South Africa / Structural Geology