Diversidad de la vida y su conservación

Este libro, escrito en lenguaje claro y sencillo, asequible a todos los públicos, nos adentra en el mundo de la Antrozoología, ciencia que estudia precisamente las interacciones y vínculos entre unos y otros, maravilloso campo de investigación al que le podemos aportar nuestras experiencias y fomentar su desarrollo.

A reference work to the design and construction of water treatment plants. This edition incorporates current EPA standards and developments in the field. New chapters place more emphasis on design, planning, assembly, rehabilitation, operation and maintenance of treatment plant facilities.

Readers take a panoramic journey in this book through legendary Patagonia, the southernmost region of the Americas and one of the world's most magnificent and varied landscapes. The imagery and wildlife astound.

La astronomía histórica y actual en una síntesis humana centrada en la emoción del descubrimiento.

This book is about an ancient mastery: the one of the crystalline reality of the quartz inscribed in your heart, where it is, beyond time, your link with the message of the quantum quartz and the evolutionary meaning of their masteries. Each of the Atlantean master quartz, that are part of the so-called quantum masteries in this book, can become for you a personal master quartz of self-knowledge and personal growth. This book is, in itself, a complete course of learning, experience and practical guidance to experience their teachings; you will learn to recognize each of the Atlantean master...