This comprehensive reference on all aspects of pomology at the organ, tree and orchard level describes the main varieties and rootstocks, and the factors controlling their growth, cropping, fruit quality, storage life, fertilizer and irrigation needs. It emphasizes the principles underlying modern high-density planting and the production of fruits in environments ranging from temperate to tropical. The book will be suitable for fruit farmers and technical advisors as well as scientific researchers and students of pomology and horticulture.

In the time span of a two-term US presidency, Poland went from an authoritarian one-party state with a faltering centrally planned economy to become a relatively stable multiparty democracy and a market economy with one of the highest GDP growth rates in Europe. A central feature of these economic and political reforms is a high rate of entry of new, domestically owned firms. This book uses detailed economic and political data to examine how these new firms contributed to the Polish transition. The authors test propositions about why some regions have more new firms than others and how the...