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.
Define writ of assistance: a writ issued to a law officer (such as a sheriff or marshal) for the enforcement of a court order or decree; especially :â¦ a writ issued to a law officer (such as a sheriff or marshal) for the enforcement of a court order or decree; especially : one used to enforce anâ¦