Agricultural chemistry. Agricultural chemistry is concerned with the substances and chemical reactions that are involved with the production, protection and use of crops and livestock. It is a highly interdisciplinary field that relies on ties to many other sciences.
Legal assistance provided, as by a specially established organization, for those unable to afford an attorney. 1  American HeritageÂ® Dictionary of the English Language, Fifth Edition. Copyright Â© 2016 by Houghton Mifflin Harcourt Publishing Company.
Medical Assistance (also known as Medicaid) is a public insurance system with eligibility mainly based on income. It is jointly funded by the federal and state governments and administered by state governments. It is not âwelfareâ and does not provide its beneficiaries with cash assistance.