P. White

A guide to generating, formulating and refining research questions, this book takes the reader through the processes involved in developing 'researchable' questions, from initial ideas or broad topics...

Phosphorus (P) is an essential macronutrient for plant growth. It is as phosphate that plants take up P from the soil solution. Since little phosphate is available to plants in most soils, plants have...

This is the first comprehensive account of the Appraisal Framework, an approach developed over the past decade for analyzing the language of evaluation, the linguistic realization of attitudes, judgme...

Widened in scope and completely updated, this new edition of a well-established textbook provides an authoritative introduction to all modes of public transport; from taxis and local buses to intercit...