ធនធាន ដាក់ស្លាក: Ecology
31 items found (Showing 1 - 10) Next
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Access Agriculture Training Video When selling in fairs, you can create an identity as a group, for example, by using the same signs, aprons and table cloths. Organize recreational, educational activities with consumers, and their kids. Make alliances with local authorities to create places to...
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Developed by and for college students, this is the first book to outline a detailed, practical program for researching, evaluating, and improving the environmental integrity of college campuses. Profiling the successful environmental programs of schools around the globe, this guide tells how to...
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ធនធានសំខាន់ 25 ឧសភា 2007 This handbook of locally based agricultural practices brings together the best of science and farmer experimentation, vividly illustrating the enormous diversity of shifting cultivation systems as well as the power of human ingenuity. Environmentalists have tended to disparage shifting...
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The purpose of this book is to serve both as a text in upper undergraduate and graduate courses and as a general reference on the subject of environmental chemistry. It is the author's hope that chemists, engineers, life scientists, and agriculturists who have had some exposure to organic...
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This manual is designed for development assistance workers and others who are planning or managing small-scale livestock projects. Although aimed specifically at those working in less-developed areas of the tropics and subtropics, these environmental guidelines apply to almost any region of the...
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01 មករា 1990 In each of these six case studies-the Philippines, Indonesia, Malaysia, Papua New Guinea, Thailand and Burma- the author sets out the environmental, human and economic consequences of forest destruction. He shows how its causes are rooted in an exploitation of natural resources for Western...
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01 មករា 2000 A Project of the North American Coalition on Religion and Ecology presents a resource packet intendeed to facilitate an understanding of resources contained within. As you open this resource packet, you will find materials to help you understand this new ministry.
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20 មិថុនា 2009 What mattters most for local wellbeing in Peru? Proud to be an African Merging livelihoods and ecology in the forest of Vietnam A folk healer tells his story Guru-Gola
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19 កក្កដា 1997 User-producer tools development Values-based rural develoment Palm sugar Controlling chickens Rats, bats and traps An innovative organic farming Controlling house flies Ecology education in Peru
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01 មករា 2006 Eco-Alfabetizazacion es un Metodo de Ensenanza que fomenta la compresion de los recursos naturales, la compresion de lectura y escritura basado en los sistemas de desarrollo sostenible y la experiencia directa. Se fundamenta en cinco componentes: a) comunicacion, b) comunidad, c) cultura, d)...