Hans e hummel (6 Ergebnisse)

Zustand: Good. 1984th Edition. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Original publisher's red paper-covered boards, white title spine, pictorial dustjacket, 2nd printing [1988], 4to: map on first endpaper, frontispiece, 168pp. very richly illustrated, references, INDEX. - as new.

Zustand: New. In.

Gebundene Ausgabe. Zustand: Sehr gut. Auflage: 1984. XIV, 464 S. : 125 Ill. (z.T. farb.) u. graph. Darst. ; 24 cm Sehr gut erhalten. Kein Besitzvermerk. 9780387909196 Werktäglicher Versand. Jede Lieferung m. ordentl. Rechnung und ausgew. MwSt. Der Versand erfolgt als Büchersendung / Einschreiben mit der Deutschen Post bzw. als Päckchen / Paket mit DHL. Die Lieferzeit ist abhängig von der Versandart und beträgt innerhalb Deutschlands 3-5 Tage, in der EU 5 - 12 Tage. KEIN Versand an Packstationen. Körperschaften und juristische Personen werden auf Wunsch per offener Rechnung beliefert. ***ATTENTION U.S. CUSTOMERS: Due to the new tariffs, we are unable to ship packages to the USA at this time. Thank you for understanding.*** Sprache: Englisch Gewicht in Gramm: 1100.…

Paperback. Zustand: Brand New. reprint edition. 464 pages. 9.00x6.10x1.10 inches. In Stock.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and general nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the milligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques find their way into the classroom when the problems involved have been suffi ciently ironed out to permit students to master the manipulations in a few lab oratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomo logical problems, and (3) to describe experiments which may be applicable for use in biology laboratory co~rses.…