The Natural Increase Of Mankind is a book written by James Shirley Sweeney that delves into the topic of population growth and the factors that contribute to it. The book provides a comprehensive analysis of the various factors that affect population growth, including fertility rates, mortality rates, migration, and economic development. Sweeney explores the historical trends in population growth and the impact of population growth on society, the environment, and global development. The book also examines the challenges and opportunities that arise from population growth and provides insights into how policymakers can address these issues. Overall, The Natural Increase Of Mankind is a thought-provoking and informative read for anyone interested in understanding the dynamics of population growth and its impact on the world.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.