ISBN: 9787503858178 - 森林工程生态控制 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Pages Number: 187 Publisher: China Forestry Publishing House Pub. Date :2010-04. This book uses systems engineering analysis of conducted in the natural forest timber harvesting. slash reforestation. tending harvesting. inefficient forest transformation. forest roads and forest engineering equipment systems design ecological control factors were analyzed to study and identify and control the operation of the project to build a forest the system. Contents: Preface first remark. …