Treatises & Looseleaf Services
Legislative History & Case Law
Treatises range from single volume to multi-volume works and are generally written by scholarly experts in the field. Treatises are an excellent resource for gaining background and can provide a roadmap of the subject you are researching.
The reference librarians have created Book Lists that provide lists of major resources by topic. These lists are available on the Law Library Catalog page.
Major treatises on environmental and natural resources law available in the law library:
Natural Resources Law by 
Looseleaf Services are regularly updated materials combining statues, regulations, cases, and administrative rulings in one place. Looseleaf materials are unique in that they bring together primary law and provide editorial commentary on those materials.
Looseleaf materials on federal environmental law available in the law library:
Call us at 734-764-9324
Text us at 734-329-5606
Email us at askalawlibrarian@umich.edu. Emails are answered by Librarians during standard business hours, Monday-Friday. Patrons may expect a response within 1-2 business days for most emails.
Consult with us. Schedule an appointment to meet with a Reference Librarian.
Visit us at the Information Desk on Sub-1 for immediate in-person assistance. Open 8 am - midnight, Sunday-Thursday, and 8am - 10pm, Friday-Saturday*
The chat service is available to all of our patrons but is designed to meet the legal research needs of U-M students, staff, and faculty.
Chat is monitored from 1-6 pm Monday-Wednesday and 1-5 pm Thursday-Friday on days when class is in session.
*Excluding University holidays and semester breaks--check library hours for more information. The Building and library are available to law school community ONLY after 6 pm, and are closed to all but law school community on home football Saturdays.
