Demographische Analyse: Projektionen zu Natalität, Fruchtbarkeit und Ersatz
70,66 €
Population control requires that the birth rate equal to the death rate. If it is too low population will decline; if it is too high, population will increase. If either condition persists long enough the population will diminish towards zero or increase towards infinity. This book is devoted to the main themes of mortality and fertility.
Jetzt bei Ebay:
