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Now showing items 11-20 of 29
On The Capture-Recapture Methods Of Estimating Population Size
(University of Nairobi, 1991)
This dissertation 1S an attempt
capture-recapture models estimation of
to study the closed population
size. Where possible, the assumptions underlying various models have been discussed ...
Donor states in a gas s/Ga1_xAlxAS quantum well wire circular cross section
(University of Nairobi, 1991-05)
The present work considers the donor states in a
GaAs/Ga1 Al As QWW of circular cross section. Several
trial wave functions are used to describe the ground state
of the donor impurity. Using these trial wave functions ...
Developing of a microprocessor system for automating a thermal absorption calorimeter
(University of Nairobi, 1991)
A microprocessor-based system for automating the Therma 1
Absorption Calorimeter has been developed. The system is
based on the Z-80 microprocessor and runs at a speed of
2MHz.
It features an in-built Read Only Memory ...
Phytochemical studies on some aloe species of the saponariae group.
(1991-06)
The taxa Aloe with its more than 350 species are
widely distributed in Tropical Africa. They have found
wide recognition for their cosmetic and medicinal
uses. The taxonomic irregularities and the inadequacy
of ...
A local carrier for rhizobium inoculants in Kenya
(University of Nairobi, 1991)
This study was carried out to establish
whether some locally available materials in Kenya can
be used as substitutes for peat in legume inoculant
production during the period 1977 to 1980. The
materials investigated ...
Electrochemical and physicochemical study of pyridoxine hydrochloride (vitamin B6)
(University of Nairobi, 1991)
Copper levels in soils collected from cofffee farms along Ruiru river in Kiambu district and Rutui river in Kirinyaga district
(1991)
The total copper content was determined in river
water, sediments, soil, potato shoots and tubers,
weeds, coach grass, coffee leaves and coffee berries
using atomic absorption spectrophotometry (AAS).
Plant available ...