LIBROS DEL AUTOR: leslie olsen

2 resultados para LIBROS DEL AUTOR: leslie olsen

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  • Growing Under a Poisoned Sky
    Leslie Brandt Olsen / Samantha Woods Starkey
    As more people begin to notice the changes in our skies, many are becoming increasingly concerned about how to grow clean, organic food in a chemically altered environment. Growing Under a Poisoned Sky is a guide dedicated to helping you restore and protect your body, water, and soil. Through knowledge and practical solutions, we can overcome the challenges of producing pure, n...
    Disponible

    19,33 €

  • OK, I’ve Signed Up For Statistics. Now What?
    Barry Trunk / Leslie Olsen
    This book is designed to assist students in statistics at all levels. Using a question and answer format, students are guided through the primary aspects of common statistics with emphasis on concepts, writing, and presentation. Instructors will find it a very useful companion to their primary statistics text book. ...
    Disponible

    38,25 €