147p large paperback with many illustrations and tables, plates, bibliography, very good copy
69p offprint, many illustrations, some in full colour, fresh copy
[50]p large format paperback with light blue card cover, fresh and clean copy, with folding table
7p offprint, author signed, paper yellowing, with photographic image of Blattlaus-Sammlung
3 offprints, together approx 250 pages, entitled: Part 1: Establishing Expected Values for Species ...
160p letter format, light blue card cover, bibliography, index, many illustrations throughout, very ...
iv 48p xiii, letter format, paperback with tape spine, cover slightly aged, mimeographed, appendix ...
108p large format paperback with bright yellow card cover, tables and graphs, bibliography, nice ...
together 36 offprints, weight approx 1000 gramms, includes papers on Mass Propagation, Colour ...
together 19 offprints, weight approx 600 gramms, includes papers on Olefactory Reactions, ...
88p paperback with grey card cover, many illustrations and tables in text, text in Czech language, ...
together 32 offprints, weight approx 1 kilo, includes papers on "Walking and Take-Off in Aphis ...
6 offprints on Eriosoma Lanigerum, Aphis Pomi Geer, Hyperparasites, Population Dynamics, Syrphid ...
14 offprints on various aspects of aphids in relation to sugar beet production, resistance, virus ...
18 offprints on various aspects of aphids in relation to alfalfa production, most with name stamp ...
16 offprints, mostly in Portuguese, some in English, including the 80 page "Afideos das Fruteiras ...
Stapled issues, mimeographed, complete series, single issue of a later sieries from 1985 included, ...
30p yellow card cover, with illustrations and tables, very good copy
Pages 20-30, offprint, includes: 'Insecticides: Boon or Bane?' By Dr N W Moore, 'The Case for ...
Pages 20-30, offprint, includes Modern Approaches to the Species Concept, very good
Pages 91-99, pages clean and unmarked, offprint, very good
Pages 401-406, stapled offprint, pages clean and unmarked, very good
Pages 129-135, stapled offprint, pages clean and unmarked, very good
Pages 703-705, stapled offprint, pages clean and unmarked, very good
Pages 431-440, stapled offprint, pages clean and unmarked, very good
Pages 87-98, stapled offprint, pages clean and unmarked, very good
Pages 297 - 305, stapled offprint, very good
Pages 528-538, stapled offprint, pages clean and unmarked, very good
Pages 119-122, stapled offprint, pages clean and unmarked, very good
Pages 45-49, stapled offprint, pages clean and unmarked, very good
Pages 109-116, stapled offprint, pages clean and unmarked, very good
Pages 487-497, stapled offprint from the Journal of Agricultural Science, pages clean and unmarked, ...
Pages 555-560, stapled offprint, pages clean and unmarked, very good
61p cream stapled booklet, pages clean and unmarked, binding firm, cover slightly grubby, many b&w ...
59p grey stapled booklet, pages clean and unmarked, binding firm, colour illustrations, fresh and ...
133p grey cloth, pages clean and unmarked, binding firm, many b&w illustrations, dustjacket is ...
842p blue paperback, minor shelfwear, pages clean and unmarked, binding firm, many b&w diagrams, ...
566p cloth with green dustjacket with gilt lettering, minor shelfwear to dustjacket only, pages ...
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