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12214 items found (Showing 11861 - 11870)
  1. The purpose of this manual is to place a practical tool in the hands of potential users and designers for the application of the drip system. Care has been taken to present simple procedures, so that a user not previously familiar with the drip system can make the right decisions based on the...  
  2. This book includes pictures and descriptions of Florida's flowering trees and palms. 2 Copies  
  3. This book tells the story of an American woman's experience working in a social and economic devlopment project in the small town of Conacaste, Guatemala. But this is no routine tale of doing good in the Third World.  
  4. This practical manual covers the factors, which influence the successful establishment of stock, inclduing choosing a suitable site for a nurery, selecting appropriate genetic origins of seeds and cuttings, producing young trees with favourable root systems and building a well trained team of...  
  5. Our main finding was that although many trained farmers realise the importance of ecological agriculture, it was not always possible for them to put the training into practice, especaily on their major farming land which provides them with most of their livelihood security.  
  6. Remarkably accurate understanding. Like earlier editions the new From Nyet to Da illuminates the dynamics of traditional Russian culture in the framework of contemporary events. With a new preface, a completely rewritten chapter Whither Russia?, and updates and revisions throughout, From Nyet to...  
  7. The information in this book was developed from experiment data, commercial experience and the authors collective observations. This publication will be informative and useful to readers ranging from citrus professionals to students, and to others associated with the citrus industry. A glossery...  
  8. This issue reports on action at national, regional and international levels in the forest genetic resources field. Such action provides some of the basic elements needed to strengthen environmentally, technically, socially and economically sound forestry programmes, aimed at enhancing the...  
  9. Great for a relatively brief yet comprehensive description and discussion of the Columbian Exchange. Concise and particularly good for the teacher or student that wants to have a thorough understanding of the development and biological and human impacts of this historical turning point.  
  10. in this report, the concept and procedures of hydronomic (hydro water +nomus management) zones are introduced. A set of six hydronomic zones are introduced. Hydronomic zones hold potential as a tool to help us better understand complex water interactions within river basins, to isolate similar...