Alphen j m van (41 risultati)

Pamphlet. Condizione: Very Good. 1st Edition. Vol 58, pp. 131-141, Photos, 4to, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet, VG.

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Very Good. Very Good copy. (see picture) 147 pages.Page 93-94 is missing. All the rest very good.Red page ribbon.TEXT IS IN DUTCH.

Condizione: Good. Paperback, stofomslag, veel illustraties (voornamelijk foto's) in z/w, vierkant (circa 20x20cm).; Rug verkleurd.

Condizione: Good. Dissertatie met los stellingenblad.

1e dr. - Met bronvermelding. - Gebrocheerd.

Condizione: new. Amsterdam : North-Holland, 1997. Paperback. 293 pp. (Koninklijke Academie van Wetenschappen. Verhandelingen, Afd. Natuurkunde, Tweede reeks, deel 96). Condition : new copy. ISBN 9780444858023. Keywords : .

32pp. 1st ed., two small National PS h/s's otherwise clean in card covers. Psychiatrists and mental health in philately.

Hardcover. 1973. 160 p. 1973. Very good condition. Reading pages are very clean and without marks. Retired library exemplar, with the usual marking. No Dust Jacket. Minimal signs of storage and use. Still very good copy. 9789027703491 Sprache: Englisch Gewicht in Gramm: 481.

Amst./Lisse, Swets & Zeitlinger, 1992. 144 blz. Paperback. Als nieuw. [170561].

Zutphen, [1976]. 47 pp. 11 b./w. plts. Stifff paper wrappers.

Tilburg, 1954. [thesis Nijmegen]. XXVII,214 pp. Omslag.

Condizione: New.

XXVII,214 p. Wrs. 24 cm (Diss.) 0 gr.

Condizione: New. In English.

XXVII,214 p. Wrappers. 24 cm (Dissertation University Nijmegen) 400 gr.

XXVII,214 p. Wrappers. 24 cm (Dissertation, University Nijmegen) 450 gr.

XXVII,214 p. Wrs. (Diss.)(Cover worn) 0 gr.

456 p. Kunstleer.

410 p. Kunstleer.

Condizione: New. pp. 220 2nd Revised & Enlarged Edition.

Paperback. Condizione: Brand New. 2nd revised enl edition. 220 pages. 9.02x5.98x0.50 inches. In Stock.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - The ever increasing number of rubber chemicals that are being introduced has led to an increasing rate of depletion of the first edition of Dr. J. van Alphen's book which so usefully provided chemical names, trade names and the names of suppliers of a very large number of commonly used rubber additives. The need for a revised edition of this valuable book, original edited by 'Rubber-Stichting' in 1956 was recognized by Shell International Chemical Company who was ready and willing to sponsor the necessary work to update and extend the contents of the book, preparations of which - following the death of Dr. van Alphen - were already taken in hand by Mr. R. J. Kuipers, at that time a TNO rubber technologist. Unfortunately Mr. Kuipers did not live to see the completion of this work and the Economic Technical Information Centre of the TNO Plastics and Rubber Research Institute was prepared to undertake the extensive task of cataloguing the expanded range of rubber chemicals in the following groups, largely following the original pattern set by Dr. van Alphen. The present book contains the following chapters: peptizing agents vulcanizing agents accelerators activators retarders blowing agents antidegradants co-agents It is gratefully acknowledged that several producers have responded to the request for data and information, so that all chapters are now fully up to date.…

Tilburg, 1954. XXVII,214 pp. Softcover.

ingenaaid, 214 blz. Proefschrift met Stellingen.

The Phyllidiidae (Gastropoda, Heterobranchia, Nudibranchia) is a family of colourful nudibranchs found on Indo-Pacific coral reefs. Despite the abundant and widespread occurrence of many species, their phylogenetic relationships are not well known. The present study is the first contribution to fill the gap in our knowledge on their phylogeny by combining morphological and molecular data. For that purpose 99 specimens belonging to 16 species were collected at two localities in Indonesia. They were photographed and used to make a phylogeny reconstruction based on newly obtained cytochrome oxidase subunit (COI) sequences as well as sequence data from GenBank. All mitochondrial 16S sequence data available from GenBank were used in a separate phylogeny reconstruction to obtain information for species we did not collect. COI data allowed the distinction of the genera and species, whereas the 16S data gave a mixed result with respect to the genera Phyllidia and Phyllidiella. Specimens which could be ascribed to species level based on their external morphology and colour patterns showed low variation in COI sequences, but there were two exceptions: three specimens identified as Phyllidia cf. babai represent two to three different species, while Phyllidiella pustulosa showed highly supported subclades. The barcoding marker COI also confirms that the species boundaries in morphologically highly variable species such as Phyllidia elegans, P. varicosa, and Phyllidiopsis krempfi, are correct as presently understood. In the COI as well as the 16S cladogram Phyllidiopsis cardinalis was located separately from all other Phyllidiidae, whereas Phyllidiopsis fissuratus was positioned alone from the Phyllidiella species by COI data only. Future studies on phyllidiid systematics should continue to combine morphological information with DNA sequences to obtain a clearer insight in their phylogeny. 35 pp., 17 figs, 4 tabs, gr. 8.…

21 cm. original cloth, dustjacket. 200 pp. diagrams. index. -(owner's name, dustjacket sl. damaged, otherwise (very) good). 460g.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: As New. Unread book in perfect condition.

Condizione: Very Good.

Henri ergmans, Tilburg, 1954. XXVII,214p. Imitation leather bound. Dissertation Katholieke Universiteit Nijmegen.