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The land has been the ultimate source of nourishment and origin of man and other living organisms. Man has depended and still depends on plants and animals for his survival. These in turn depend on the earth and other organisms. The cultivation of crops has been known to man for a long time, and...

Several 5-0-toluene-p-sulphonyl and 5-iodo derivatives of «-and 3-ribofuranoses and «-xylofuranose have been prepared in order to study their reactions with sodium hydrogen carbonate in dimethyl sulphoxide. Similar reactions are known to convert acylic primary sulphonates and iodides to aldehydes...

This study is meant to provide information about the local structure of service centers to facilitate effective planning for rural areas so as to improve them and the welfare of the rural dwellers. To foster development, it is important to identify the problems of the present distributive system...

The following aspects of reproduction of Laics siappcrsii caught in the /amhian sector of Lake Tanganyika were studied: stages of maturity and spawning season: sixes at maturity: sex ratios and fecundity. Fish samples were collected from Septemher. 1999 to February. 2000 This study shows that,...

As the policy of Import Substitution emphasises the utilisation of local raw material inputs, the strategy is expected to have spatial influence on the distribution of manufacturing industries. Since long links between supporting plants adversely affected profitability levels, manufacturing...

This dissertation is the result of research undertaken in Ikumbi IRDP project area of Isoka district from September, 1982 to February 1983. Tne study sought to analyse Zambia's rural development policy in general and to evaluate and analyse the results of this, especially in terms of the spatial...

This dissertation is focused on the spectroscopic characterization of cyclopentadienyl iron dicarbonyl ketone complexes 42. The ketone silver tetraflouroborate complexes 32 are initially prepared. The formation of 32 is supported by the enhanced solubility of the silver tetraflouroborate salt in...

This study investigated bacteriological, hydrocarbons and heavy metal pollution status on Lake Tanganyika in Mpulungu area in the period of October 1999 to March 2000. The purpose of this study was to identify the origin and sources of bacteriological, hydrocarbon and heavy metal pollution on the...

Studies on fluke infections in cattle with special reference to diagnostic methods were carried out. A suitable diagnostic method was necessary for use to investigate the prevalence and distribution of Fasciola spp. and Scliistosoma sj>p. in cattle The Enzyme-linked Immunosorbent Assay (ELISA),...