TY  - BOOK
ED  - National Academy of Sciences (U.S.).
ED  - National Academy of Sciences (U.S.).
ED  - ProQuest (Firm)
TI  - Materials and man's needs
AV  - TA403.6 .N373 1975
PY  - 1975///
CY  - Washington
PB  - National Academy of Sciences
KW  - Materials
KW  - Research
KW  - Electronic books
N1  - Prepared under the aegis of the Academy's Committee on Science and Public Policy; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3376705
ER  -