The Trona Patch Times is a subscription publication. Each monthly issue is normally published near the 15th of each month. Annual subscriptions begin on the publication date following payment and continue for twelve monthly issues. Payment must be received before your name will be added to the Trona Patch Times mailing list. Once the subscription has begun, no portion is refundable.
Orders from inside the US are $900.
Orders from outside the US are $950.
Past issues of the Trona Patch Times are available for $50, $55 for orders shipped outside the United States.
| Internet Edition | Newsletter of the Soda Ash Industry | April 2008 |
© 2008 Walter Clark Consulting. Federal Copyright law prohibits unauthorized reproduction by any means without prior written permission of the publisher.