Приводятся новые материалы по генезису и географии почв малоизученной территории горной тайги Южного Забайкалья. Дается
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Russian Pages [178] Year 1982
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PS Magazine, also known as the Preventive Maintenance Monthly, is an official publication of the Army, providing informa
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This book develops and applies a theory of the ambient metric in conformal geometry. This is a Lorentz metric in n+2 dim
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