THE NEW MISSION OF AGRICULTURAL RESEARCH AND EXTENSION IN AFRICAN AGRICULTURE
作者:
DIRK KOHNERT,
PAUL G. WEBER,
期刊:
Sociologia Ruralis
(WILEY Available online 1991)
卷期:
Volume 31,
issue 2‐3
页码: 162-168
ISSN:0038-0199
年代: 1991
DOI:10.1111/j.1467-9523.1991.tb00898.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
点击下载:
PDF
(392KB)
返 回