Lexicon Grammaticorum is a biographical and bibliographical reference work on the history of all the world's traditions of linguistics. Each article consists of a short definition, details of the life, work and influence of the subject and a primary and secondary bibliography. The authors include some of the most renowned linguistic scholars alive today. For the second edition, twenty co-editors were commissioned to propose articles and authors for their areas of expertise. Thus this edition contains some 500 new articles by more than 400 authors from 25 countries in addition to the completely revised 1.500 articles from the first edition. Attention has been paid to making the articles more reader-friendly, in particular by resolving abbreviations in the textual sections. Key features: essential reference book for linguists worldwide 500 new articles over 400 contributors of 25 countries

Contents: Antifertility Potential of Gram- Negative Bacterial Endotoxins, Antifertility Potential of Carica Papaya in Mammalian Reproduction, Lac Insects and Their Host- Plants, Pollination Potentiality of Honeybees in Crop Production, Livestock Resources of Indian Himalayas: Present Status, Constraints and Future Thrusts, State of Coral Reefs in India, Seaweeds: Fascinating Marine Bioresources, Potentials of Molluscs, Phytomedicinal Research: Towards New Perspectives Based on Indigenous Knowledge System, Ethnomedicinal Plants of Jharkhand, Economic Benefits of the Acacia for the People of Dry Region, Bamboo The Green Glod of Northeastern India, Eco- Restoration and the Stabilisation of Degraded Minespoil and Landslides Areas, The Fourth Law of Thermodynamics in Ecologic Research, Cytochrome P450 and Other Biotransformation Activity in Aquatic Organisms: Potential Biomarkers to Environmental Pollution, Multidimensional Problem of Environmental Refugees and National Obligation, Potentials of Earthworm Resources in Environmental Amelioration, Potential Predators for Aphid Management, Soil Fauna in Sustainable Management of Agroecosystem.