1.
Hastenrath S, Rostom R. Variations of the Lewis and Gregory Glaciers, Mount Kenya, 1978-86-90. ERDKUNDE [Internet]. 1990 Dec. 31 [cited 2024 Dec. 11];44(4):313-7. Available from: https://journals-test.ulb.uni-bonn.de/index.php/erdkunde/article/view/2219