第133篇Origins of the Megaliths

第165篇Features of Tropical Mammals

第197篇Water Management in Early Agriculture

第229篇Newspapers in Western Europe

第261篇Economic Changes in Late-Nineteenth-Century Europe

第293篇Accounting for the High Density of Planet Mercury

326篇The Port of Melaka

第357篇Imitation in Child Development

第390篇The Commercialization of Pearl River Agriculture

第422篇How Effective Are Structural Plant Defenses?