Advances in screenhouse design and practice for protected cultivation Wilfred OdhiamboThe increasing world population, along with water and land shortages and climate change, lead growers worldwide to protected cultivation systems. The screenhouse, built with a skeleton of basic construction elements enveloped by a porous screen, is one example of such systems. Another protected cultivation system is a screen cover without sidewalls, usually used for shading only. This chapter describes common types of structures and materials used by
mastitis and aspects of calf management
I offer a new and more positive view of English welfare
This book rediscovers international bureaucracies as a key engine of international organisations and an important component of modern public administration
Adopted as a set book by the Open University
vision and philosophical structure
genetic mapping and association studies
ultra and trail running in North America and Britain
This chapter reviews the impact of weeds on maize grown under temperate conditions
diversity and fragility of a recognisably modern self
Greek and Roman cultural settings
It is a deeply poignant account of those who have dedicated their lives to work that applauds the dignity and depth of young people
Maria-Christina Chatziioannou explores the personal archive of Joannes Gennadius to paint a portrait of the Gennadeion's founder in the context of British society
