C keefer (451 risultati)

Condizione: As New. Unread book in perfect condition.

Soft cover. Condizione: Good. 27pp extract, numerous illustrations and diagrams, plus 6 plates, salvaged from a damaged copy of the Annual Report Of The Board Of Regents Of The Smithsonian Institution For The Year Ended June 30, 1956. A review of the various methods used to treat municipal sewage. Includes sewage treatment processes, sewage screens, grit chambers, tanks, secondary treatment facilities, aeration, land treatment of sewage, chlorination, sludge treatment and disposal, combinations of treatment processes, cost, etc. Plates include the grit chambers at a plant in Trenton, NJ, the chlorinators at the Wallace & Tiernan Company, Washington, DC, the sludge drying beds at the Lord & Burnham Company, New Lexington, Ohio, the Oliver vacuum filter at Dorr - Oliver, Inc., Middletown, Connecticut, and the rotary sludge dryer at the Fairfax County Sewage Treatment Works, Fairfax, Virginia. The author was Assistant Bureau Engineer at the Bureau of Sewers, Baltimore, Maryland. Housed in protective mylar report cover. …

Soft cover. Condizione: Good. First Edition. A small blue softcover that describes the James Morris Museum. Also has a tipped-in brochure about Robert Clark Morris. Some signs of age. We ship fast. Illustrated (illustratore).

Pamphlet. Condizione: Very Good. Ann Rept, pp. 363-389+ 6 Photo Plts, Extracted from orig vol, begins with title page, stapled & trimmed, thus is like a pamphlet, VG.

Hardcover. Condizione: Good. Condizione sovraccoperta: no dust jacket present. The book is in good condition with no dust jacket. The cover shows minor wear consistent with age, and the binding is intact. There are no inscriptions, signatures, or library markings, making it a clean copy for collectors and history enthusiasts. Si Mezerow, Sol Dember, Steve Dobson, Richard Foes, Court Parkhouse, Andrew Stefani, Walt Whirll, Mel Keefer, Robert Goldin, Richard Becker, C. L. Hartman (illustratore).…

Condizione: New. Knight Tryal, Kaila (illustratore).

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: Good. Light wear to boards. Content is clean with light age tone. Tatty DJ with some edge wear, toning, a few tears and water mark.

Paperback or Softback. Condizione: New. Report of Thomas C. Keefer, Esq., C.E. of Survey of Georgian Bay Canal Route to Lake Ontario [microform]: by Way of Lake Scugog; Accompanied With Maps. Book.

Paperback or Softback. Condizione: New. Canadian Water Ways From the Great Lakes to the Atlantic [microform]. Book.

Paperback or Softback. Condizione: New. Report by Thomas C. Keefer, C.M.G., C.E. Upon the Water Power and Anchor Ice Troubles at the Chaudi�re [microform]. Book.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Knight Tryal, Kaila (illustratore).

paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Hardcover. Condizione: Good. A copy that may have been read, minimal to no highlighting/underlining of text, no missing pages. May have a remainder mark. Spine may show signs of wear. Could be a library copy.

Paperback or Softback. Condizione: New. Ice Floods and Winter Navigation of the Lower St. Lawrence [microform]. Book.

Paperback or Softback. Condizione: New. Report for the Canadian Commission [microform]. Book.

Condizione: Like New. In unused condition, may show some slight shelf wear, but otherwise unread. This title was digitally scanned from a rare, out of print edition, and will have some visual artifacts from that process.

Paperback. Condizione: New.

Soft cover. Condizione: Good.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Knight Tryal, Kaila (illustratore).

Condizione: New.

Condizione: New.

Condizione: New.

Hardcover. Condizione: Very Good -. No Jacket. Normal scuffs and edge wear; a decent copy. 60 pages. Book.

Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Condizione: Good. No Jacket. First Edition. 82pp. Bound in red cloth/boards. The free front endpaper is brittle with age and there is a bookplate of a former private owner on the front endpaper, but this is otherwise a nice copy.

Condizione: New. Knight Tryal, Kaila (illustratore).

Paperback. Condizione: Brand New. 166 pages. 7.50x5.50x0.42 inches. In Stock.