431 (280 risultati)

Soft Cover. Condizione: Near Fine. Softcovers; in near fine condition with NO underlining, highlighting, etc.

Soft cover. Condizione: Very Good. 1st Edition. Very Good Plus with very light edge wear and a couple tiny corner bumps. Faint reader's crease and very light storage rubs. Interior is unmarked with clean off white pages.

ORIGINAL Reprint/Offprint of journal article, no covers; light foxing along edge of first and last page; minor shelfwear; owner's stamp; o/w in good condition. Magazine/Periodical.

ORIGINAL Reprint/Offprint of journal article, no covers; light foxing/soiling of first page and blank rear endpage; o/w in good condition. Magazine/Periodical.

Soft Cover. ORIGINAL Reprint/Offprint of journal article, softcovers; in very good condition. Magazine/Periodical.

ORIGINAL Reprint/Offprint of Journal Article; no covers; minor shelfwear and light foxing of first and last pages and edges; o/w in good condition. Magazine/Periodical.

Paperback. Condizione: VG. 4th. paperback.

Original cloth with dustjacket, large format, edges the dustjacket worn/ bit damaged, minor traces of use, else in good condition. Text in English. Please see description or ask for photos.

Softcover. Condizione: near fine. 1st ed. Very nice copy of this fifth book in the Demon Princes series. Collectible example. Only a small crease to the lower front corner, in every other respect clean and unmarked. 235pp.

Hardcover book. Spine sunned, else in (very) good condition. Please see description or ask for photos.

Paperback. Condizione: Very Good. 191pp. light wear/rubbing/creases on cover. chips on corners of spine. otherwise clean and unmarked. binding tight. an attractive copy. Second Printing. Size: 12mo - over 6 3/4 in - 7 3/4 in tall. Year: 1964.

Original cloth with dustjacket. Spine bit discoloured, some minor traces of use, a (very) good copy. Text in English. Please see description or ask for photos.

Original cloth with plastic dustjacket. Dustjacket a bit worn / chafed, else a good copy. Texts in English, French, German, Italian and Spanish. Please see description or ask for photos.

Quarto, paperbound (stiff, stapled tan and green wrappers), 12 pp. Good, with light soiling to wrappers. From Introduction: Listed below are the living marine mammals of the world: the sea otter, pinnipeds, sirenians, and cetaceans. Certain animals descended from marine ancestors but now living in inland waters are included. (The Caspian nad Baikal seals may have been confined to inland waters since the origin of the Phocidae from their presumed terrestrial ancestors (McLaren, 1960). A bibliography of sources is given on page 9. Any attempt to classify the marine mammals is beset with special difficulties arising from the fact that they are poorly known. Some of them live on the high seas, others on remote oceanic islands and among polar ice fields. Some of the sirenians and smaller cetaceans live in tropical waters seldom visited by naturalists. The carcases of marine mammals are large-bodied, greasy, and bloody, and often putrify before they are brought tot he attention of biologists. In general, they are difficult and expensive to collect and to preserve for study. As a result, many kinds are known to science only from bones and fragments. For example, in 1952, Yamada collected a strange 8-foot porpoise at Taiji, Japan. Upon dissection, it proved to be Feresa attenduata, known up to then from two skulls which had lain for a century in the British Museum. Only 6 years ago, a new genus of dolphin (Lagenodelphis) was described by Fraser (1956) on the basis of a skeleton recovered from a sea beach at Borneo; and in 1937, a whale which proved to represent a remarkable new genus (Tasmacetus) of beaked whale washed ashore on New Zealand. In 1958, in the collections of the U. S. National Museum and the British Museum, there was apparently only one skull - a broken one - of the ribbon seal (Illiistrio-phoca fasciata), yet the population of this animal in Bering and Okhotsk Seas must surely be numbered in tens of thousands. Natural History, Marine Biology, Zoology, Marine Mammalogy, Biology, Cetology, Cetaceans, Whaleology, Dolphins xslic.…

Paperback. Condizione: Very Good. 1st Printing. Solid with a few creases on the front cover and the cellophane lamination is peeling on the bottom corner of the front cover.

Condizione: Fine. Condizione sovraccoperta: Fine. Signed by the author on the title page. Fine/Fine. Clean, tight, no wear. Item # B8351. **SAVE MORE** Additional books in the same order ship for FREE via Standard Shipping.

Hardcover book, spine slightly sunned, corners a bit bumped, else in good condition. Please see description or ask for photos.

Condizione: As New. Unread book in perfect condition.

paperback. Condizione: Good. First Edition.. GOOD Condition PAPERBACK; lite green paper covers tanning.; 64pg pages; Famous Little Blue Book Series #431.

264 S.; Ppbd. mit OSU; 16x24cm. Geringe Spuren; noch guter Zustand.

Paperback. Condizione: Very Good. 1st Printing. Solid with light wear on the covers.

Condizione: New.

Condizione: New.

Paperback. Condizione: Very Good. 1st Printing. Solid with light wear on the covers.

Paperback. Condizione: New.

Paperback. Condizione: Very Good. 1st Printing. Solid with thin reading creases along the spine on both covers.

Hard Cover. Condizione: Very Good. No Jacket. Ex-library; minor shelfwear w/ lightly bumped corners; o/w in very good condition.

Small Paperback. Condizione: Good Used.

Format Poche. Condizione: Bonne Condition. Traces d'usure sur la couverture. Étampe sur la page de garde autrement intérieur frais.Reliure solide. 233 p.Envoi soigné.

Soft Cover. Condizione: Very Good. Softcovers; in very good condition.