scullen herman a (13 risultati)

Paperback. Condizione: Fine. 1st Edition. Contr Zoology, No 110, 121 pp., Illus, Orig Blue Illus Paperback, 4to, Fine, 1st ed.

Paperback. Condizione: Very Good. 1st Edition. Bulletin No 268, 97 pp., Illus, Orig Maroon & Grey Paperback, VG, 1st ed.

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

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

Paperback. Condizione: As New. 8vo, paperback, stiff wraps, near fine condition. 97 pp., many line drawings and distribution maps.

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

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

Soft cover. Condizione: Very Good. No Jacket. 1st Edition. Very good softcover, tan wraps, stapled binding. Oregon State Monographs Studies in Entomology, Number 1, Jan 17, 1939. Clean and unmarked interior. Page 18 has an errata sheet pasted in, with the glue spots showing through to page 17. Illustrated. Covers browned at edges. Front cover is creased at bottom corner which has been taped. Previous owner's name written at top corner of front cover.

Paperback. Condizione: New. Print on Demand. This book focuses on Eucerceris, a genus of solitary parasitoid wasps with a geographical range from North America to Mexico. The author gives full accounts of all the species within the genus and creates a taxonomic key to identify them. Geographic distributions of the species are updated, and some species are recorded from countries for the first time. Finally, the author advances evolutionary and speculative sections about the behaviors of some of the species within the genus. The author's work with these insects spans nearly 30 years, including extensive field work in Mexico and review of relevant collections throughout the United States and Europe, making this the most thorough work on Eucerceris to date. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Washington, 1968. 97 pp. 94 figs. Soft cover. (Smithsonian Inst., 268).

Condizione: BUONO USATO. United States National Museum Bulletin INGLESE N.268 della collana, pagine in buonissimo stato di conservazione, con numerose illustrazioni in nero nei testi, tagli non allineati, copertina editoriale flessibile, con qualche ombratura, tracce di polvere ed usura da scaffalatura, scritta a penna al piatto anteriore. Numero pagine 97.

Condizione: DISCRETO USATO. Proceedings of the United States National Museum INGLESE No. 3506, estratto da Proceedings of the United States National Museum, Vol. 116, pp. 333-548. Stato discreto, coperta illustrata in cartoncino, su piatto anteriore catalogazione bibliotecaria manoscritta, bordo un po' consunto, abrasioni, lieve brunitura, cerniera stretta, tagli appena ambrati con barbe ed accenno di fioritura, pagine ben conservate, alcune con becca. Presenta timbro ex biblioteca su frontespizio e sul margine di piede di qualche pagina, figure in nero. Numero Pagine 215.

Pamphlet. Condizione: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Offprints; Honeybees Aid Production of Alsike Clover Seed (1954)Minnesota Farm and Home Science, Vol. XI, No. 3; Protecting Pollinating Insects from Insecticides and Herbicides by Herman A. Scullen (1952) Agricultural Experiment Station Oregon State College, Corvallis; The Life History and Devopment of Rhipiphorus Smithi with Noes on their Phylogenetic Significance by E.G. Linsley, J.W. MacSwain, and Ray F. Smith (1952) University of California Publications in Entomology: Vol. 9, No.4 Plates 7-12, 3 Figures in Text; Pollination of Crimson Clover: 1952 Demonstration Results by W.C. Johnson and W.C. Nettles (1952) Cooperative Extension Work in Agriculture and Home Economics, The Clemson Agricultural College, and the United STates Department of Agriculture Cooperating; The Effect of DDT Dusting on Honeybees by Ray F. Smith, Je.W. MacSwain, E.G. Linsley and F.R. Platt (1949) Journal of Economic Entomology 41:(6) :960; Insect Pollinators of Alfalfa in California by E. Gorton Linsley (1946) Journal of Economic Entomology 39: (1) :18; The works included are in Very Good Shape, with occasional corrections in ink on a very few pages and a few names in ink on Cover sheets. The Six documents do show tanning to their pages.