Pathways for people : trail design to minimize environmental damage and enhance user enjoyment.
1986
Hultsman W. | Hultsman J.
AGROVOC关键词
书目信息
其它主题
Foret; Planificacion; Prevencion; Prevention; Diseno; Perdidas
语言
英语
注释
ill. references. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Monograph; Non Conventional; Non-Conventional
团体作者
United States. Forest Service. INTASA, Inc (USA).
2012-11-15
AGRIS AP