Description
Published:Vol. 1, no. 1 (June 1983)-
Item Description:Previously classed: P3510.6 F659; W1137.6 F659.
Description based on: Dec. 30, 1983 [volume 2, number3]; title from caption.
Jointly sponsored/edited by Texas Dept. of Public Safety and Texas Water Commission, volume 1, number 1-volume 4, number13.
Dates and numbering for first 7 issues listed on page 1 of volume 3, number 7 (Jan. 1985).
Physical Description:volumes ; 28 cm.
Publication Frequency:Quarterly, winter 1988-