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Now showing items 21-30 of 3866
Saving public resources: Tips for conserving energy and water in home and landscapes
(Texas Water Resources Institute, 2009)
Reduced Order Modeling of Heat Exchangers Using High Order Finite Control Volume Models
(2007-12)
A distributed parameter approach for dynamic modeling of heat exchangers and using it to obtain low order models have been presented in this report. The finite control volume (FCV) approach accurately captures the distributed ...
Texas 4-H Forestry Invitational Handbook
(2009-04-05)
The Texas 4-H Forestry Invitational is a competitive event on forestry knowledge and skills. This handbook covers the invitational rules, topics and contest exercises. It is both a manual for the invitational and a guide ...
Introduction to Futures Markets
(2009-01-07)
An introduction to futures markets, this publication describes the history of the markets, defines terminology and offers advice on how to use futures effectively in farm marketing programs.
Weed Identification: Using Plant Structures as a Key
(2002-04-15)
Weed identification is necessary to the success of any weed control program. Frequently, simple plant keys or "picture book identification guides are used to identify weeds. This handbook, which identifies and labels plant ...
Assisting Difficult Calving
(2006-12-20)
Calving difficulty is frequently caused by disproportionate size--the calf is too big for the birth canal. This publication discusses the stages of labor, how to assist in delivery and what to do after the delivery of a calf.
Home Canned Salsas
(2000-06-26)
Salsas are easy to make at home, but it is important to follow tested recipes and process them correctly. In this publication are complete directions for working with various kinds of peppers to make chili salsa, tomatillo ...
Herbicides: How They Work and the Symptoms They Cause
(2008-10-31)
Knowing how herbicides work and how to use them safely is important for both agricultural producers and home gardeners. This publication describes the symptoms of each category of herbicides (growth regulators, photosynthesis ...
Brush Busters: How to Estimate Costs for Controlling Small Cedar
(2001-04-25)
Simple directions help you determine the density of cedar on rangeland or improved pastures, and then estimate the cost of controlling these plants with any of the three Brush Busters methods.
Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) - 48" Pipeline Replacing Wisconsin Canal - Final
(Texas Water Resources Institute, 2003-07)
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 2, (a.k.a. San ...