Yazar
mexico d f
3 cilt bulundu.
D. F.) Symposium sobre problemas de información en Ciencias Naturales (1967 México · Yayınevi bilinmiyor
30 sayfa · 1967
Herbaria / Data processing / Botany / Natural history
International Symposium on Health Aspects of the International Movement of Animals (2d 1971 Mexico, D. F.) · Pan American Health Organization, Pan American Sanitary Bureau, Regional Office of the World Health Organization
223 sayfa · 1972
Congresses / Animal migration / Animals as carriers of disease
Brian Joe Lobley Berry, William A. Doebele, Oliver Oldman, John F. Kain, Maurice D. Kilbridge, Harvard University, Coloquio Sobre la Problematica del Desarrollo Urbano (1976 Mexico City (Mexico)) · Yayınevi bilinmiyor
Sayfa sayısı yok · 1976
City planning / Congresses