Jorgen Eilenberg & Ann E. Hajek 
Natural Enemies [PDF ebook] 
An Introduction to Biological Control

This textbook introduces research on dinosaurs by describing the science behind how we know what we know about dinosaurs. A wide range of topics is covered, from fossils and taphonomy to dinosaur phy …

First Published in 1986, this book offers a full, comprehensive guide to immature red blood cells. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book se …

A comprehensive guide to the feathers of European birds. This guide to the feathers of Europe”s birds presents a novel and innovative method to recognise the feathers of Europe”s birds. Covering ov …

Shortlisted for the BB/BTO Best Bird Book of the Year 2022. The first comprehensive coverage of a subject that has fascinated natural historians for centuries. Avian vagrancy is a phenomenon that has …

Brilliant colour art and concise identification text make this the definitive field guide to snakes of this region, and a crucial addition to any naturalist”s backpack. Arabia and the Middle East ha …

Abiotic stresses such as drought, high salt, cold, heat, UV radiation, heavy metal pollution, etc., are increasingly responsible for restricting plant growth and agricultural production and are becom …

Why are newborn bears so tiny? How does the joey find its way to its mother’s pouch? Why are fruit bats born large, alert and with their eyes open? These and many other questions are answered in this …

Magnesium Alloys as Degradable Biomaterials provides a comprehensive review of the biomedical applications of biodegradable magnesium and its alloys. Magnesium has seen increasing use in orthopedic a …

A portable guide on the mammals of Sri Lanka designed for the nature-loving traveller. A compact, easy-to-use mammal identification guide for any nature watcher on a visit to Sri Lanka. More than 40 …

An authoritative pocket guide to the birds of the Himalayas. The Himalayas, the world”s highest mountain range, are a birdwatcher”s paradise. Many of its species are high altitude specialists, incl …