Chapter 2 Composting - USDA

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(210-VI-NEH, February 2000)United StatesDepartment ofAgricultureNaturalResourcesConservatio nServicePart 637 Environmental EngineeringNational Engineering HandbookChapter 2 CompostingPart 637National Engineering HandbookCompostingChapter 2(210-VI-NEH, February 2000)Issued February 2000The United States Department of Agriculture ( usda ) prohibits discrimina-tion in all its programs and activities on the basis of race, color, nationalorigin, gender, religion, age, disability, political beliefs, sexual orientation,and marital or family status. (Not all prohibited bases apply to all pro-grams.) Persons with disabilities who require alternative means for commu-nication of program information (Braille, large print, audiotape, etc.)

(210-VI-NEH, February 2000) 2–i Part 637 National Engineering Handbook Chapter 2 CompostingAcknowledgments Chapter 2, Composting, was prepared by Robert E. Graves, professor, Agricultural and Biological Engineering Department, The Pennsylvania

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