Sample descriptions, d-spacing and geochemistry at DSDP Holes 68-501 and 69-504B

Mössbauer analyses were conducted on a sample of saponite selected from DSDP Leg 69 basalt core. The sample was initially placed within a nitrogen-purged container on-board Glomar Challenger approximately three hours after recovery, where it remained until analysis. The Mössbauer data revealed an original, in situ Fe2O3/FeO ratio of 0.46, with both Fe**2+ and Fe**3+ in octahedral coordination. With controlled exposure to air under ambient laboratory storage conditions, the proportion of Fe**3+ increased from an original 30% to 51% over a period of about 11.5 months. The Fe**3+ thus produced remained in octahedral coordination, and no observable changes occurred in the physical appearance of the sample.

Immigration literature : abstracts of demographic, economic, and policy studies /

Mode of access: Internet.

Diagnostic versus preventive urban transportation planning.

Mode of access: Internet.

Urban transportation policies and activities - a report to the Congress of the U.S. Final report.

Mode of access: Internet.

Development and review of driver training research needs. Volume 1: research plan development. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Development and review of driver training research needs. Volume II: final recommended research plan. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Trust administration and taxation /

Mode of access: Internet.

Office of Environment statement of programs.

Report covers fiscal year.

Town planning towards city development. A report to the Durbar of Indore.

Mode of access: Internet.

Airports in Northeastern Illinois : an analysis of facilities and usage /

On cover: Airport system plan.

Annual report on Title I, ESEA Public Law 95-561 as amends Public Law 93-380 and 89-750 migrant program /

Title varies slightly.

Children and family services institutions and community services to the visually handicapped, fiscal year ending June 30, 1963 /

On cover: Annual report, 1963.

Illinois school enrollment now and in the year 2000 /

"March, 1988."

Illinois teacher salary schedule and policy study.

Mode of access: Internet.

Illinois teacher salary schedule and contract provision study /

Description based on: 1979-80.