Illustrated field guide to the plants of Nyungwe National Park RwandaEberhard FischerEsauritoAvvisami
Steric effects in the chemisorption of vibrationally excited methane on nickelBruce L. YoderEsauritoAvvisami
European non-marine molluscs, a guide for species identificationFrancisco W. Welter SchultesEsauritoAvvisami
