Écologie :

Hayon, Jcan-Claude.
ACKU
Jcan-Claude Hayon, Gérard Kilbertus et Jean-Marie Pelt, transmise par M. Paul Jaeger.
[Paris] : [C. R. Academic Science], 1970.
[4] unnumbered pages ; 30 cm.
French
Water resources development
Afghanistan.
Dams
Afghanistan.
,Band-i-Amir National Park, Afghanistan.
,Bamian (Afghanistan : Province).
,Bamian Region (Afghanistan) -- History.
Pamphlet HD1698. / A3. / H39 1970
Library of Congress Classification / Monograph
3ACKU000374321
Caption title.
“22 Juin 1970”.
French language.