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.
What is Iowa Legal Aid? If you cannot afford a lawyer and have a legal problem in Iowa, you may be able to get free legal help from Iowa Legal Aid. Iowa Legal Aid is a not-for-profit organization that provides free legal assistance for low-income individuals in all 99 Iowa counties. The Iowa Legal Aid has ten legal aid offices throughout the state: Council Bluffs, Davenport, Des Moines, Dubuque, Iowa City, Mason City, Ottumwa, Sioux City and Waterloo.