| 其他書名 | Quality and Quantity in Environmental Planning and Design : Progress Report for Years One, Two and Three, Proposal for Year Four |
| 出版 | Landscape Architecture Research Office, Graduate School of Design, Harvard University, 1974 |
| URL | http://books.google.com.hk/books?id=HwoNRAAACAAJ&hl=&source=gbs_api |