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.
Legal aid can help meet the costs of legal advice, family mediation and representation in a court or tribunal. Youâll usually need to show that: 1  your case is eligible for legal aid. 2  the problem is serious. 3  you canât afford to pay for legal costs.