w g cady (4 resultados)

Hardcover. Condición: Very Good. No Jacket. First Edition. A very good copy of the hard cover edition , lacking a dust-jacket (no doubt as issued). The text is wholly unmarked, pristine, and the red cloth binding is bright and fresh in appearance, although the gilt lettering on the spine has rather faded. A lovely copy. [Please note: This is not an ex-library copy.].

Soft cover. Condición: Good. No Jacket. Scientific Journal. Pages lightly toned (tanned). Most pages have at least one mildly bent and/or creased corner tip. Exterior covers soiled and with some water stains along the spine and spine-adjacent parts of the front and back cover. Bottom 3/4" of the spine paper is missing. A little wear and a few small chips or tears along the edges of the front and back covers, none of which exceed about 1/4". Will be bubble-wrapped and carefully packed in a sturdy box to ensure safe transit. This issue includes: In addition to Institute business, this issue includes the following technical papers: "Modes of Vibration in Piezo-Electric Crystals"; "Some Characteristics and Applications of Four-Electrode Tubes"; "The Inverted Vacuum Tube, a Voltage-Reducing Power Amplifier"; "Development of a New Power Amplifier Tube"; "Measurement of Vacuum-Tube Capacities by a Transformer Balance"; "A Direct-Capacity Bridge for Vacuum-Tube Measurements"; "A Bridge Method for the Measurement of Inter-Electrode Admittance in Vacuum Tubes"; "Discussions on F.K. Vreeland Paper"; "Broadcast Control Operation"; and "Bibliography on Piezo-Electricity". Important Note: I only charge .50 per item shipping for second and subsequent items in a single order shipping within the United States.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Good. 1st Edition. 1st edition, 1st printing ; brown cloth in red photographic dustjacket with nicks ; filled with photographs ; VG/G. Book.

Soft cover. Condición: Very Good. ISSN: 0361-0128 ; LCCN: 87-658053 ; yellow paper wrappers ; "Jubilee volume" ; Contents: Te outlook for the future: nonrenewable resources -- Geologic structure surrounding the Santa Rita intrusive -- Vacuum differential thermal analysis of coal -- A review of the Falconbridge Ore Deposit -- The Geochemistry and origin of the Gold bearing Quartz veins and lenses of the Yellowknife Greenstone Belt -- The genesis of asbestos in ultrabasic rocks -- Origin of the Roan Antelope Copper Deposit of Northern Rhodesia -- Reviews: Geology of Australian ore deposits (A B Edwards) -- Geoogie der Schweizeralpen (Cadisch and Niggli) -- Second Conference on the Origin and Constitution of Coal -- Coal (Wilfrid Francis) -- The use of stereographic projection in structural geology ( F C Phillips) -- La geologie et les problems de l'eau en Algerie (Geol. Cong. Algiers) -- Books received -- Abstracts of papers to be presented at the Chicago Meeting, February 14-17, 1955 -- Scientific notes and news. ; published semiquarterly ; VG. Book.