The Research and Development Progress Reports contain detailed information and evaluation of research investigations carried out under contract with the Office of Saline water and its successor, the Office of Water Research and Technology during the years 1954-1983.

Copies of many of these reports are available in paper or microfiche from the National Technical Information Service (NTIS), Order Department, Springfield, VA 22161. Order information and prices may be obtained by calling NTIS Identification Office 
Tel. +1 800 553 6847 or 1 703 605 6000
Fax +1 703 605 6900
http://www.NTIS.gov (old reports must be ordered by fax or phone)