Author: Gebre-Mariam Zinabu Desta Zerihun
Publisher: Faculty of Science, Addis Ababa, Ethiopia
ISSN: 0379-2897
Source: SINET: Ethiopian Journal of Science, Vol.25, Iss.2, 2002-12, pp. : 263-274
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Related content
Composition, a neglected aspect of the chemical revolution*
Annals of Science, Vol. 24, Iss. 4, 1968-12 ,pp. :