Product Description: Global population aging is an inevitable feature of the final stages of the demographic transition, a worldwide combination of low fertility and low mortality that result in older, more slowly growing (or even shrinking) populations...read more

Product Description: The past century has seen dramatic changes in the demographic situation in developed countries. Declining fertility, increasing life expectancy, and widely-varying birth rates have all worked to create dents and bulges in the population age distribution, with many social and economic side-effects...read more

Product Description: Surveying the impact of population growth where it is believed to matter most--the rural areas of developing countries--this volume explicates its effects on food production. It examines such factors as forecasts of global food output, technological progress in agriculture, choice of agricultural systems, and population growth and access to land...read more

Product Description: The past century has seen dramatic changes in the demographic situation in developed countries. Declining fertility, increasing life expectancy, and widely-varying birth rates have all worked to create dents and bulges in the population age distribution with many social and economic strains...read more

Product Description: Written specifically as a learning aid for postgraduate trainees both in obstetrics and gynaecology and in reproductive endocrinology and infertility. Steps in the diagnosis and management of conditions relating to both male and female infertility are demonstrated by the use of algorithms...read more