Considers the role of fertiliser use in agriculture as a major contributor to the imbalance of the global nitrogen cycleReviews the effectiveness of inorganic nitrogen fertilisers and organic sources of nitrogen in optimising nitrogen use efficiencyHighlights recent developments in the use of enhanced efficiency nitrogen fertilisers to reduce nitrous oxide emissions

The discovery of black rocks that glow along Lost Creek transformed Walker County. The coal brought scores of settlers who began to open wagon mines and ship coal in barges along the Warrior River; the railroad soon followed, which brought corporations and big mining camps. Every town is littered with stories, from Dora's Uniontown to the union wars in Carbon Hill to the Gorgas mining experiment. It was only thanks to the coal mining industry that these dozens of towns came into existence....

Completely updated and revised, Cruise Ship Tourism, 2nd Edition covers the economic, social and environmental impacts of cruising, combining the latest knowledge and research to provide a comprehensive account of the subject. Despite the industry growing rapidly, there is a substantial gap in the related literature, and this book addresses the key issues for researchers, students and industry professionals. This second edition: - Reviews the fundamental principles of the industry, the cru...

With high school behind him, Sam Barger was ready to make 1969 his year. He would finally become a setnet fisherman as he'd always dreamed. Sam soon learned that dreams and reality often differ. The fishing turned sour, the military draft was threatening, and his girlfriend was pregnant. With Tricky Dick in the White House, peace talks in Paris, and war in Vietnam, all of America was in turmoil. Soon, Sam found himself on a noble quest through this unfamiliar and sometimes hostile world. H...

A multi-paced, one-woman Fast Show showcasing the exceptional talents of Lucy Montgomery'Full of surprises' The TelegraphFresh from her success in Tittybangbang, Down the Line and Bellamy's People, human chameleon Lucy Montgomery stars in her very own radio sketch show, packed with comic characters galore.Meet Maisie and Daisy, the posh private school girls with a unique way of explaining...

Hawkins explores both traditional and contemporary ways grace has been handled in literature.The traditional representation of grace is explained using, among other things, the parables of Jesus. Then he turns to more contemporary literature, including O'Connor's A Good Man is Hard to Find, Percy's The Second Coming, and Murdoch's A Word Child. Through these novels and short stories, Hawkins highlights the impoverishment of spirit and imagination when religious language fails us. H...