Immature insects (24 Ergebnisse)

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

Zustand: Good. 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.

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

Hardcover. Zustand: Good. No Jacket. Former library book; Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Zustand: Good. Good condition. No Dust Jacket (nature, insects, bugs) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included.…

hardcover. Zustand: Good.

Zustand: New. In English.

Soft cover. Zustand: Very Good. Zustand des Schutzumschlags: Fair. 1st Edition. The pages are beautifully printed and illustrated and in terrific condition.

Hardcover. Zustand: Good. No Jacket. Dust jacket missing. Shelf and handling wear to cover and binding, with general signs of previous use. Boards have moderate shelf rubbing with scuffing and smudging as well as bumping. Binding is sound. Endpages have moderate age-toning and smudging as well as foxing. Page edges have moderate age-toning with scuffing and smudging. Interior pages are age-toned and foxed with smudging. Secure packaging for safe delivery.…

Zustand: New. pp. 436.

pp. 65-103. 7 Tafeln mit 86 Abb. Sdr.: Annals of the Ent. Soc. America. Unfortunately, deliveries to the USA are not possible at this time.

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

Zustand: New. In English.

Zustand: New.

Zustand: New.

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

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

Taschenbuch. Zustand: Neu. Neuware.

Paperback. Zustand: Brand New. updated edition. 768 pages. 11.00x8.50x1.50 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware.

Zustand: New. In English.

Paperback. Zustand: Brand New. 1st edition. 992 pages. 10.90x8.30x1.70 inches. In Stock.

Hardcover. Zustand: New. Contents: 1. Methods of collection and sampling insect pests. 2. Killing and preservation of insects. 3. Insect metamorphosis. 4. Hormonal control of metamorphosis. 5. Methods of diagnosis and detection of various insect pests. 6. Insect egg. 7. Insect larva. 8. Insect pupa. 9. Nymph, naiad, wigglers and crawlers. 10. Defence mechanisms in immature insects. 11. Rearing of immature insects. 12. What is taxonomic keys. 13. Identification keys to the orders. Among several constraints in food productions, the damage due to insect pests is of major importance. The most of insect species are herbivorous, devouring around 20 per cent of the world's total crop production annually. In most insects of economic importance immature stages cause severe damage. In general, insects spend considerably more time in their immature stages than they do as adults. An attempt has been made to prepare material in details with best quality pictures/photographs about immature stages of insects. This book includes separate chapters for various immature stages of insects viz., egg, larva/nymph and pupa. It includes egg morphology with chronic attachment and sculpturing, types of eggs. The details about larva/nymph with classification, types of insect larva, larval morphology, chaetotaxy and larval mobility. Considering information about pupa, it includes types of pupa, classification, pupal morphology, sex determination of pupa and significance of pupal stage. Other than that, detail information about methods of collecting insects, preservation of insects, defense mechanisms in immature insects, rearing of immature insects, use of taxonomic keys for immature insects and other important aspects are also discussed, chapter wise. …

Two volumes. ii, 204, 74 p., 133, 65 figures, 53 distribution maps, 4to, paperbound. Library stamps, else good copies.