ACR PUBLICATIONS

Printed matter, namely, paper signs, books, manuals, curricula, newsletters, informational cards and brochures in the field of operations, maintenance, and management of water and wastewater systems.; Printed forms; Printed certificates; A series of printed books, printed articles, printed handouts and printed worksheets in the field of operations, maintenance, and management of water and wastewater systems.; Printed manuals in the field of operations, maintenance, and management of water and wastewater systems.; Printed books in the field of operations, maintenance, and management of water and wastewater systems.