Búsqueda de LIBROS DEL AUTOR: c valentin

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  • METHODS FOR ASSESSMENT OF SOIL DEGRADATION
    ebook
    METHODS FOR ASSESSMENT OF SOIL DEGRADATION
    RATTAN LAL / WINFRIED E. H. BLUM / C. VALENTIN / B.A. STEWART
    Soil degradation has serious global impacts on agronomic, economic, and sociopolitical conditions, however, statistics regarding the degree of these impacts has been largely unreliable. This book aims to standardize the methodology for obtaining reliable and objective data on soil degradation. It will also identify and develop criteria for assessing the severity of soil degrada...

    $1,760.00

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  • A BRIDGE TO HIGHER MATHEMATICS
    ebook
    A BRIDGE TO HIGHER MATHEMATICS
    VALENTIN DEACONU / DONALD C. PFAFF
    A Bridge to Higher Mathematics is more than simply another book to aid the transition to advanced mathematics. The authors intend to assist students in developing a deeper understanding of mathematics and mathematical thought. The only way to understand mathematics is by doing mathematics. The reader will learn the language of axioms and theorems and will write convincing and c...

    $2,520.00

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