Biodynamics & Organics
Chromatography Applied to Quality Testing
Ehrenfried E. PfeifferAn overview of all aspects of chromatography, as well as detailed accounts of various tests, studies and trials to determine the quality of soils and compost... Read more
Companion Plants and How to Use Them
Helen Philbrick and Richard B. Gregg; Introduction by Herbert H. KoepfeBook
A detailed and comprehensive A-Z reference book of plants and how they affect each other favourably and unfavourab... Read more
Companion Plants: An A to Z for Gardeners and Farmers
Helen Philbrick and Richard B. Gregg; Introduction by Herbert H. KoepfA detailed and comprehensive A-Z reference book of plants and how they affect each other favourab... Read more
The Earth's Face: Landscape and its relation to the health of the soil
Ehrenfried E. Pfeiffer; Foreword by R. George StapledonA wide-ranging study of different landscapes and the effects on soil fertility of both natural ... Read more
Food Full of Life: Nourishing Body, Soul and Spirit
Gill BacchuseBook
Considers how we can measure the true life processes which give our food its living energies and nourishing qualities, and how we can best preserve them.... Read more
Growing Biodynamic Crops: Sowing, Cultivation and Rotation
Friedrich Sattler and Eckard von Wistinghausen; Translated by A. R. MeussA comprehensive overview of crops and cropping for biodynamic farmers, written by experts... Read more