TY  - BOOK
AU  - Westphal, Larry E.
TI  - Research on appropriate technology
PY  - 1978///
CY  - Washington, D.C.
PB  - IBRD
KW  - Research
KW  - Technology
N1  - Reprinted from Industry and Development, no. 2, 1978, pp. 28-46; Includes bibliographical references
ER  -