First published in 1958, From Ape to Angel is a popular history of social anthropology which sketches the extraordinary world of ethical, religious and marital customs revealed by the men and women who travelled to remote places to live among and observe primitive people. Here, in absorbing detail, are the findings of such scholars as Henry Schoolcraft, who unravelled the mysteries of kinship among American Indians; Edward Westermarck, who studied gorillas to seek the origins of monogamy; Sir James Frazer, who dealt with the meaning of ritual and symbolism; Franz Boas, who explored the nature of totem and taboo; Bronislaw Malinowski, who investigated the sexual life of savages; and many other whose adventurous study has added to man’s knowledge of social man. This book will be of interest to students of anthropology, history and sociology.

First published in 1966, The Dangerous Sex shows how the irrational concept of the "dangerous sex" evolved and how it was - and is - used by man to maintain his dominance. He examines sexual practices and beliefs, marriage customs and rituals, and social behaviour in every society and every age from pre-historic times to the present day. The result is a revealing picture of the deep-seated male hostility that generates the way of the sexes and has fed it throughout human history. It is also a blazing indictment of this ingrained psycho-social pattern, as it unconsciously destroys and disrupts huge areas of human happiness. In this enquiry into misogyny, H. R. Hays suggests that men must face their own compulsions before a true and balanced relation between the sexes is achieved. This book therefore throws a new light on the problems of feminism, the feminine mystique and the whole controversy concerning the place of women in society, and will be of interest to students of literature, gender studies, anthropology and psychology.

Volatile (essential) oil crops yield a wide range of products - fresh and dried herbs, oils and oil components and various oleoresins. Changing lifestyles in developed countries have led to dramatic increases in demand for these products, particularly over the last decade. More varied use has been made of oils and herbs in cooking, and oil components are now being regarded as safe alternatives to synthetic food additives and crop protection substances.

The surge in demand for these produces has encouraged a number of temperate and mediterranean countries to evaluate a range of volatile oil-bearing species as alternative crops. This has resulted in a rapid expansion in the scientific and technical literature on culinary and medicinal herbs.

"Volatile Oil Crops" draws much of this literature together for the first time. It reviews the basic botany, physiology and biochemistry of the major species and then analyses the genetics of oil composition. The effects of oils on a wide range of organisms are discussed and the book surveys the biotechnological methods which can be employed in the laboratory production of oils. It concludes with a full analysis of the world trade in the products of volatile oils.

First published in 1989, "Physiology of Crop Yield" was the first student textbook to digest and assimilate the many advances in crop physiology, within a framework of resource capture and use. Retaining the central core of the first edition, this long-awaited second edition draws on recent developments in areas such as phenology, canopy dynamics and crop modelling, and the concepts of sustainable crop production. A broad perspective is developed, from the gene through the plant and crop to the ecosystem, covering:

Advances in molecular biology relating to crop science
Limitation of crop yield by the supply of water or nitrogen
Global climate change and its impact on crop modelling
Physiological aspects of crop quality
A wider range of species, with emphasis on wheat, maize and soybean

This book will be a valuable tool for advanced undergraduate and postgraduate students of agricultural science, plant science, applied ecology and environmental science. It will be an essential addition to all libraries in universities and relevant research establishments.

This is a new release of the original 1924 edition.

This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

This book examines projections of two key determinants of food security: food production and import capacity of the countries. Domestic food production performance plays the most critical role in food security, particularly for regions like Asia and sub-Saharan Africa that depend on grain supplies. Conversely, imports play a significant role for regions like Latin America and North Africa that depend on positive trade terms. To understand how food production and import capacity impact food security, researchers estimated and projected three measures of food security regionally including: the number of food-insecure people in each country, the nutrition gap, and the distribution gap.