Transformations of heavy metals and plant nutrients in dredged sediments as affected by oxidation reduction potential and pH : final report /

"May 1977."

Measurement of redox potential and determination of ferrous iron in ground water /

Includes bibliographical references (p. 100-103).

Testing drugs for physical dependence potential and abuse liability /

Mode of access: Internet.

The National transportation posture study, 1963 : study of the utilization and usable reserve capacity of U.S. transportation systems under pervailing operating practices and traffic patterns /

"Administratively restricted."

Manpower analysis within an interdisciplinary framework : theoretical potential and empirical problems /

Bibliography: p. 22-23.

USGS geochemical studies outline mineral potential and environmental hazards in southeastern Oregon.

Mode of access: Internet.