A k hazra (75 resultados)

Condición: New. pp. 178 Illus.

Paperback. Condición: New. Contents: I. Introduction. II. Materials and methods. III. Observation: 1. Bethuadhari Reserve Forest (BRF)/Site I. 2. Dhapa (DP)/Site II. 3. Sugarcane Research Station (SRS)/Site III. 4. Rice Research Station (RRS)/ Site IV. 5. Twoway association. IV. Discussion. Summary. Acknowledgements. References. No. 32617 208 pp. …

Condición: New. pp. xiv + 142.

Condición: New. pp. iv + 206 [78] Figures.

Condición: New. pp. 214 Illus. (Partly Col.), Maps.

Condición: New. pp. 198 Figures, Illus. (Some Col.), Map.

Hardbound. Condición: As New. Contents: 1. Introduction. 2. Review of literature: (i). On general edaphic factors. (ii). On soil pollution. 3. Study sites. 4. Materials and methods. 5. Results. 6. Statistical analysis. 7. Discussion. 8. Summary. 9.Acknowledgements. 10. References. No. 19803. 109 pp.

Paperback. Condición: As New. New. Contents 1. Introduction. 2. General morphology of Collembola. 3. Collection and preservation of Collembola. 4. Systematic account. 5. Key to families of Collembola. 6. Section Poduromorpha. 7. Family Hypogastruridae. 8. Family Onychiuridae. 9. Section Entomobryomorpha. 10. Family Isotomidae. 11. Family Entomobryidae. 12. Suborder Symphypleona. 13. Family Neelidae. 14. Family Sminthuridae. Acknowledgements. References. 34 pp.…

Paperback. Condición: As New. New. Contents 1. Introduction. 2. Review of literature. 3. General morphology of Thysanura. 4. Systematic list. 5. Systematic account. I. Suborder Microcoryphia Family Machilidae i. Machilanus insensilis Wygodzinsky 1974. ii. Machilanus lapidicola Wygodzinsky 1974. iii. Machilanus schmidi Wygodzinsky 1974. iv. Machilanus hutchinsoni Silvestri 1936. v. Graphitarsus surindicus Carmen Bach de Roca 1981. vi. Haslundichilis qadrii Wygodzinsky 1952. vii. Himalayachilis murreensis Wygodzinsky 1952. Family Meinertellidae viii. Machilontus lawrencei Carmen Bach de Roca 1981. II. Suborder Zygentoma Family Lepismatidae ix. Acrotelsa collaris (Fabricius 1793). x. Afrolepisma nigrina (Silvestri 1913). xi. Ctenolepisma longicaudata Escherich 1905. xii. Ctenolepisma nigra (Oudemans 1890). xiii. Ctenolepisma ciliata (Dufour 1831). xiv. Ctenolepisma targionii (Grassi and Rovelli 1889). xv. Ctenolepisma tripurensis Hazra 2000. xvi. Ctenolepisma dubitalis Wygodzinsky 1959. xvii. Lepisma saccharina Linnaeus 1758. xviii. Tricholepisma gravelyi (Silvestri 1913). xix. Xenolepisma subnigrina (Silvestri 1938). xx. Lepisma indica sp. inq. Escherich 1903. xxi. Stylifera wygodzinskyi Hazra 1980. xxii. Silvestrella termitophila Escherich 1905. Family Nicoletiidae xxiii. Lepidospora ceylonica Silvestri 1911. xxiv. Lepidospora notabilis Silvestri 1911. Family Ateluridae xxv. Atelura typhloponis Silvestri 1913. xxvi. Thermobia domestica (Packard) 1873. Summary. Acknowledgements. References. 44 pp. …

Condición: New. pp. 63.

SC. Condición: Gut. Obr., 15s., in gutem Zustand, [GSA4,5a] Deu 300g.

Reprint. This volume devoted to the study of the Itihasas the Puranas and the Dharma and other Sastras is of particular significance to modern India. One of the major problems facing the country today is the need to resuscitate and reinterpret those national ideals which for the most part lying dormant may even now be clearly discerned as the life force which through countless centuries has maintained the continuity of Indias culture. 738 pp.…

Condición: New. 34, text figs, 4 col plates. . PB. NEW. . . [9788181711588].

paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Soft cover. India) 0.0.

pbk. Contents 1 Introduction 2 Materials and Methods3 Observations 4 Taxonomy5 Systematic Account 6 Ecology of Earthworm Fauna and Microbial 7 Flora in Studies Sites 8 Sire-I-Dhapa Municipal Wastes Disposal Site of Kolkata DP 9 Sire-II-Madhyamgram Uncultivated Field North 24 PGS MD 10 Sire-III- Bethuadahari Reserve Forest Nadia BRF 11 Statistical Analysis of Data 12 Linear Correlation 13 Analysis of Variance 14 Step Regression Analysis 15 Discussion 16 Summary Acknowledgements References 198 pp. 21 col. Plates, tables, map, figs. (ilustrador). …

Soft cover. Condición: New. Estado de la sobrecubierta: New. 1st Edition. Contents: 1. Introduction. 2. Materials and methods. 3. General taxonomic characters. 4. Systematic account. 5. Discussion. 6. Acknowledgements. 7. References.

Condición: New. 43, bw & col text figs. . PB. NEW. . . [9788181711526].

Soft cover. Condición: New. 1st Edition. Contents: 1. Introduction. 2. Study sites and their characteristics. 3. Topographical features of the island. 4. Material and methods. 5. Collections of fauna. 6. Ecological profile and faunal diversity. 7. Experimental study on litter decomposition with the help of litter bag method. 8. Discussion. 9. Conclusions. Summary. References. From the introduction: Nayachar Island an emerging land mass in a dynamic estuary, is formed of transported deposits. It is expected that in the course of development the predominant characteristics of the island soil were those inherited from the parent material. During subsequent development process, the soil will acquire other characteristics under the influence of prevailing climate and vegetation. Mangroves are a group of typical topical and specialized trees growing in the saline and brackish water system. The mangrove trees are highly productive and economical which also protect the shoreline form erosion and cyclonic condition. It is only in recent years the importance of mangroves have been recognized as ecologically vital areas. This very dynamic ecosystem provides a unique opportunity for the interaction among plants, terrestrial vertebrate, invertebrate and other living acquatic resources and helps them for decomposition of organic materials exchange different chemical indices and energy contents among themselves.…

Soft cover. India) 0.0.

Condición: New. pp. x + 413 Index.

Condición: New. pp. x + 413 Figures, Illus. (Mostly Col.).

Soft cover. Condición: Very Good. 1st Edition. 12mo - over 6¾" - 7¾" tall. Orig. pink wrappers, glued binding. viii, 212 pp. Colour frontis. Chip to lower corner of front cover, sunning to spine, a few stains to spine, light creasing to front joint. Errata slip laid in.

Condición: New. pp. x + 413.

Condición: New. 2011. paperback. . . . . .

Paperback. Condición: Brand New. 442 pages. 1.18x9.02x5.98 inches. In Stock.

Hardcover. Condición: As New. Contents Preface 1 Classification of vegetable crops 2 Principles and practices of vegetable production management 3 Production technology of vegetable crops i Solanaceous fruit vegetables ii Cole crops iii Cucurbits iv Root Crops v Bulb crops vi Greens a 413 pp. 34 colour plates (ilustrador).…

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.