TY  - BOOK
TI  - Appropriate technology information for developing countries: selected abstracts from the NTIS data file 
SN  - SocScRef-71
U1  - 338.927091724 
PY  - 1981///
CY  - Springfield, Va.
PB  - National Technical Information Service
KW  - Appropriate technology-Abstracts.--Developing countries----
N1  - "International technical information network, a project of the U.S. Agency for International Development"--Cover.-NTIS : PB80-146052.-0-0-0
ER  -