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लेखक: JC Tewari

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2 द्वारा ईबुक JC Tewari

Jagdish Chander Dagar & JC Tewari: Agroforestry Research Developments
Today, agroforestry ranks high among the significant land-management initiatives that have undertaken the world over the past few decades. Indeed, it is now recognized as an important approach to …
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€517.30
Luis Inacio Cavaco & Joana Almeida Melo: Polyurethane
Polyurethanes (PUs) are an important class of thermoplastic and thermoset polymers obtained by polycondensation reactions among different polyols, isocyanates and chain extenders, leading to a wide …
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€280.07