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Now showing items 241-250 of 269
An economic analysis of the long-run timber market in East Texas
(1980)
This study was initiated to determine possible demand and supply equilibria in the East Texas timber market for the year 2000. The demand and supply schedules were developed independently, using two separate analytical ...
An economic model for planning combination small stock-cattle herd development : an application to Edwards Plateau, Texas
(1980)
Ruminant production systems analyses, in the past, has focused on cattle. An increasing demand for red-meat production, low cattle prices in the early 1970's and increasing prices for the small stock classes and their ...
Damage assessment and alternate host plants of sorghum panicle-feeding bugs
(1981)
Five species of panicle--feeding bugs were found in commercial sorghum in southeast central Texas: Rice stink bug (Oebalus pugnax F.), southern green stink bug (Nezara viridu la L.), leaffooted bug (Leptoglossus phyllopus ...
Anatomy and morphology of vitis roots in relation to pathogenesis caused by Phymatotrichum omnivorum (Shear) Duggar
(1980)
Among 4 cultivars studied, Vitis Champini Planch cv. Dogridge demonstrated the greatest plant vigor and host tolerance to Phymatotrichum root rot caused by Phymatotrichum omnivorum (Shear) Duggar. V. rotundifolia Mich x ...
Aerial photograph use in developing and testing a geographic data base for pecan (Carya illinoensis (Wangenh.)
(1980)
A geographically referenced data base of the native pecan in portions of Texas was compiled from color infrared aerial photographs at a scale of 1/10,000. The Universal Transverse Mercator grid system was employed to ...
Hydrology and genesis of claypan soils in eastcentral Texas
(1985)
Claypan soils at four sites were studied to assess moisture relations, soil-forming processes, classification, and soil interpretations. Hydrological conditions, redox potentials and soil solutions were monitored during a ...
Folk traditions in medical care of a German-Texan community, Gillespie County, Texas
(1982)
Two medical care traditions are found among German-Americans in the Texas Hill Country: folk or traditional medicine and cosmopolitan medicine. German-Texan traditional medicine reflects the German societies from which the ...
Community education advisory councils : a profile of black leadership power in selected Texas communities
(1983)
The purpose of this study was to determine the extent to which power and influence exists within the membership of selected community education advisory councils in Texas. In order to accomplish this purpose, the researcher ...
Cooptation of the kept, maintaining control in a southern penitentiary
(1983)
Traditionally, social control in prison has been described as the result of a single cause such as formal rules, inmate elites, or the informal compromises made between the guards and inmates. This case study, of one prison ...
An elecrophoretic evaluation of bi-subspecific populations of largemouth bass in small impoundments in Texas
(1983)
During 1978-1983, samples of largemouth bass Micropterus salmoides were taken from 10 small impoundments (0.4 to 16.0 hectares) in north-central, south-central, and southwestern Texas and submitted to electrophoretic ...