00564nam a22001697a 4500 20240922103024.0 180217s1980 ||||| |||| 00| 0 eng d BD-DhBPA BD-DhBPA 307.72 ENV 1980 Harza Engineering company 16775 Environmental design considerations for rural development / United states agency for international development 1980 various p. 20 cm. Environmental design considerations 16776 design considerations 16777 ddc BK 5920 5920 0 ddc 0 0 BPATC BPATC GEN 2018-02-17 0 307.72 ENV 1980 30810 2018-02-17 00:00:00 2018-02-17 BK Rashid