一般注記 |
Research in ... 1977- (a.e.) t.p. (International Hydrological Programme) pref. (IHP; became operational Jan. 1, 1976; 6 yrs. duration; launched by Unesco) N 80-Feb. (Internasjonale hydrologiske program) Majallah al-ʿilmīyah lil-mawārid al-māʾīyah, al-mujallad 1, al-ʿadad 1, 1982?: t.p. (al-Lajnah al-Waṭanīyah al-ʿIrāqīyah lil-Barnāmaj al-Haydrūlūjī al-Dawlī) Colloque international "Stratégies de conservation de l'eau" (1981 : Québec, Québec). Stratégies de conservation de l'eau, 1983: t.p. (Unesco, Programme hydrologique international) Karty ėlementov vodnogo balansa dli︠a︡ ... 1984: t.p. (Mezhdunarodnai︠a︡ gidrologicheskai︠a︡ programma) p. 7 (MGP)
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