Dubbed the Bulb Hunter in a 2006 New York Times feature story, Chris Wiesinger took his passion for bulbs to vacant lots, abandoned houses, cemeteries, and construction sites throughout the South in search of botanical survivors whose descendants had never seen the inside of a big-box chain store. The vintage specimens Wiesinger sought came from hardy, historic stock, adapted to human neglect and hot climates, reappearing faithfully over decades without care or cultivation. Traveling back roads, speaking to strangers, looking for the telltale color of a remnant iris or lily, Wiesinger started digging, then began trying to grow and share the bulbs he collected. From its humble beginnings on an East Texas sweet potato farm, his Southern Bulb Company has now grown into a full-fledged business known throughout the world, propagating and selling the rare, tough, heritage plants Wiesinger still seeks out and champions. Nicknamed “Flower” by his fellow cadets at Texas A&M University, Wiesinger relates his adventures in bulb hunting, telling stories of the bulbs he has discovered and weaving in his own life story as a student, plantsman, and small business owner. He then teams with veteran horticulturist William C. Welch to provide advice on how to grow and appreciate the bulbs that have been rescued and reintroduced. This “primer” gives gardeners information on what bulbs to grow where, when to plant them and when they bloom, and how to incorporate them with other plants in the landscape. Finally, Welch describes how bulbs have enhanced his personal gardens and brought him and Wiesinger together in the common cause of heirloom gardening. Entertaining, informative, and loaded with beautiful photographs, The Bulb Hunter is sure to be a favorite of gardeners and plant lovers everywhere.

The world's leading resource on biointensive, sustainable, high-yield organic gardening is thoroughly updated throughout, with new sections on using 12 percent less water and increasing compost power. Long before it was a trend, How to Grow More Vegetables brought backyard ecosystems to life for the home gardener by demonstrating sustainable growing methods for spectacular organic produce on a small but intensive scale. How to Grow More Vegetables has become the go-to reference for food growers at every level, whether home gardeners dedicated to nurturing backyard edibles with minimal water in maximum harmony with nature's cycles, or a small-scale commercial producer interested in optimizing soil fertility and increasing plant productivity. In the ninth edition, author John Jeavons has revised and updated each chapter, including new sections on using less water and increasing compost power.

Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.

Over the concluding decades of the twentieth century, the historic preservation community increasingly turned its attention to modern buildings, including bungalows from the 1930s, gas stations and diners from the 1940s, and office buildings and architectural homes from the 1950s. Conservation efforts, however, were often hampered by a lack of technical information about the products used in these structures, and to fill this gap Twentieth-Century Building Materials was developed by the U.S. Department of the Interior’s National Park Service and first published in 1995. Now, this invaluable guide is being reissued—with a new preface by the book’s original editor. With more than 250 illustrations, including a full-color photographic essay, the volume remains an indispensable reference on the history and conservation of modern building materials. Thirty-seven essays written by leading experts offer insights into the history, manufacturing processes, and uses of a wide range of materials, including glass block, aluminum, plywood, linoleum, and gypsum board. Readers will also learn about how these materials perform over time and discover valuable conservation and repair techniques. Bibliographies and sources for further research complete the volume. The book is intended for a wide range of conservation professionals including architects, engineers, conservators, and material scientists engaged in the conservation of modern buildings, as well as scholars in related disciplines.