Ion selective electrodes in water quality analysis /

Mode of access: Internet.

Advertising for over-the-counter antacids : final staff report and recommendations.

Item 535

Advertising for over-the-counter drugs : public record 215-51, 16 CFR part 450 : report of the presiding officer on proposed trade regulation rule /

Cover title.

Summary report on neutron counter work /

"Dec. 1, 1943"

Electrochemical photovoltaic cells CdSe thin film electrodes : final report, June 1979-June 1980 /

"Contract No. AC02-77CH00178."

Special Senate investigation on charges and counter-charges involving: Secretary of the Army Robert T. Stevens,

Supplement to hearings of Apr. 22, 1954 (ii, 9 p.) inserted in v.1.

A use of aircraft as a counter-riot measure /

Mode of access: Internet.

Design of a high noise immunity analog frequency counter /

"UIUCDCS-R-73-595"

Investigation of a geiger counter technique for determining the position in space of individual ionizing particles /

"Contract No. AT-(40-1)-2513."

Departure curves and electrode factors for the determination of true formation resistivity from electric logs obtained with roller type electrodes in air drilled bore holes not containing fluid /

"Contract No. AT(05-1)-725."

Serial reports on start-up experiments : no. 5. counting losses in BF₃ proportional counter systems.

"Work performed under Contract No. AT-30-2-Gen-16."