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Now showing items 281-290 of 500
Studies on the epidemiology and economic importance of Trypanosoma vivax Ziemann, 1905 in Colombia
(1978)
Epidemiological studies of Trypanosoma vivax infections in cattle were made in the Cauca River Valley and the Atlantic Coast of Colombia. The principle area of investigation was the Department of Valle del Cauca lying in ...
Mean yield prediction when predictor variables are subject to error
(1978)
In the linear regression model for regressing the mean yield of a crop (wheat) on predictor variables which are based on meteorological records from official weather stations and a technology time trend, the classical ...
Lyndon B. Johnson and the politics of civil rights, 1935-1960 : the art of moderate leadership
(1978)
Lyndon B. Johnson was a pragmatic politician, possibly the most skilled legislative tactician ever to occupy the White House; he was capable of reversing his position on controversial legislation, and he did weaken progressive ...
Professionalism in military recreation service
(1978)
The primary focus of this study was to assess the professionalism characteristics of military recreation practitioners. Segmentation into four orientations was accomplished on the basis of responses to eighteen value ...
On the theory of some stochastic compartmental systems in ecological work
(1978)
The first and second order cumulants of some multi-compartment stochastic models important to ecological problems are derived. The models investigated are the n-compartment irreversible, catenary model and the n-compartment ...
An empirical estimation of the parameters of the joint relative frequency function of consumer demand and planned income for the United States, 1952-75
(1978)
ADIn this dissertation I estimate the parameters of a specific joint relative frequency function of consumer demand and planned income proffered by R. L. Basmann. This is accomplished by assuming as specific linkage ...
Seasonal abundance and distribution of marine fishes at a hot-water discharge in Galveston Bay, Texas
(1978)
Biological and hydrological data were collected once each month January 1968-December 1969 at 11 offshore (trawl) and 6 beach (seine) stations in the discharge area of the P.H. Robinson Generating Station at Galveston Bay, ...
Catalysis of [beta]-elimination of amino acids by pyridoxal and metal ions
(1978)
The kinetics and equilibrium measurements of a-amino acids have been investigated, under β-elimination conditions, in the presence of pyridoxal with and without catalytic metal ions. The nmr technique was applied to several ...
An analytic study of a minimum x²-estimation procedure
(1978)
This dissertation is an attempt to provide analytic properties of a special nonlinear estimation which arose in the analysis of earth resource technological satellite (ERTS) data. The problem is concerned with the estimation ...
A causal analysis of juvenile hormone accumulation in adult male Hyalophora cecropia (L.) (Lepidoptera, Saturniidae)
(1978)
Recent investigations on the massive accumulation of juvenile hormones I and II in adult male Hyalophora cecropia have revealed that the corpora allata (CA) are not secreting juvenile hormones (JH) but JH acids and that ...