| Type |  Book |
| ชื่อเรื่อง | Resource recovery and utilization : proceedings of the National Materials Conservation Symposium : a symposium / sponsored by National Bureau of Standards ... [et al.] held at the National Bureau of Standards, Gaithersburg, Md., 29 April - 1 May 1974 ; Harvey Alter and Emanuel Horowitz editors |
| ผู้แต่ง | National Materials Conservation Symposium (1974 : Gaitherburg, Md.) |
| พิมพลักษณ์ | Philadelphia : American Society for Testing and Materials, 1975 |
| รูปเล่ม | 200 p. : ill. ; 24 cm |
| หัวเรื่อง | Recycling (Waste, Etc.) --Congresses [] |