Albrecht william a (192 resultados)

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Paperback. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Paperback. Condición: Good. No Jacket. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

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Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Condición: Fair. No Jacket. Missing dust jacket; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

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Paperback. Condición: Good. A charming farm mystery that blends science, family, and country life into one unforgettable tale.When Becky and Kurt visit their grandparents' farm for the summer, they discover that someone has been sabotaging the giant pumpkin contest at the county fair. With the help of their wise Grandpa - a seasoned soil consultant - the kids become young detectives, uncovering a trail of clues that leads from wilted vines to a shocking act of garden foul play.Along the way, readers learn the secrets of healthy soil, the importance of balance in nature, and how science, patience, and teamwork can make any garden thrive.Perfect for young readers, parents, and educators who love wholesome rural adventures that teach real-life lessons in ecology, honesty, and curiosity.A heartwarming story that celebrates farm life, family bonds, and the wonder of growing things right. Key Themes & FeaturesFamily-friendly farm mystery with educational soil scienceInspires curiosity about sustainable agriculture and gardeningIllustrates values of honesty, perseverance, and teamworkGreat for classrooms, homeschools, or intergenerational readingWritten by soil expert and agronomist Grandpa McKibben.…

Condición: Good. This book has been examined carefully and the cover shows some wear. There may be light highlighting or writing with small bends or creases. paperbackUsed - Good.

Condición: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condición: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Very Good. Soil Fertility & Agricultural Ecology - The Albrecht Papers, Volume 4Modern agriculture often treats soil as a medium.Dr. William A. Albrecht proved it is a living system.In Soil Fertility & Agricultural Ecology, Albrecht expands his groundbreaking work to show how soil fertility, ecological balance, and biological systems govern the success of entire farming operations. This volume explores how soil is not just chemistry, but a dynamic ecosystem where minerals, microbes, plants, and animals interact to determine productivity and resilience.Through decades of research, Albrecht demonstrates that balanced soil minerals, biological activity, and proper soil management are essential for sustaining crops, livestock, and long-term farm viability. He challenges reductionist agricultural models and presents a system rooted in regenerative agriculture principles and ecological farming systems.This collection connects soil science to real-world agricultural outcomes, showing how soil health management influences everything from crop performance to environmental stability. Albrecht's insights provide a blueprint for restoring degraded land and building truly sustainable farming systems.Today, his work remains foundational for those seeking to farm in alignment with nature rather than against it.Who This Book Is ForFarmers building resilient, regenerative farming systemsAgronomists focused on soil ecology and biological functionLand stewards restoring degraded or depleted soilsRegenerative agriculture practitionersResearchers studying soil ecosystems and sustainabilityProducers seeking long-term farm viability and productivityTopics IncludedSoil as a living ecological systemMineral balance and biological soil activitySoil microbes and ecosystem functionAgricultural ecology and system-wide interactionsSoil fertility and long-term farm sustainabilityRegenerative soil management practicesThe limits of chemical-based agriculture.…

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PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: New.

Condición: New.

Paperback. Condición: New.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.