1.
Immigration in Europe in the mid-2010s: "a migration crisis"? ; La inmigración en Europa a mediados de la década de 2010: ¿"una crisis migratoria"? ; L’immigration en Europe au mil...
2.
3.
Имиграцията в Европа в средата на десетилетието след2010г.: «миграционнакриза»? ; Immigration in Europe in the mid-2010s: "a migration crisis"? ; La inmigración en Europa a mediado...
Relations between the northern and southern margins of the Tethys ocean during the Cretaceous period
Des oueds mythiques aux rivières artificielles : l'hydrographie du Bas-Sahara algérien
Copépodes, Cladocères et Rotifères du lac Sidi M'hamed Benali (Algérie Nord-Occidentale)
Global monthly catch of tuna and tuna-like species (1952-01-01 - 2019-12-31) by purse seiners and pole-and-liners in the Indian, Atlantic and Eastern Pacific oceans aggregated by s...
Global monthly catch of tuna and tuna-like species (1950-01-01 - 2019-12-31) aggregated by statistical squares of 5° longitude and latitude (FIRMS level 0)
Global monthly catch of tuna and tuna-like species (1950-01-01 - 2019-12-31) aggregated by statistical squares of 1° or 5° longitude and latitude (FIRMS level 0)
Global annual catch of tuna,tuna-like and shark species (1918-01-01 - 2019-12-31) (FIRMS level 0)
4.
5.
6.
7.
Year 1982 : diary of the ANC-South Africa : 70th anniversary (1912-1982) ; African National Congress diary 1982