TY  - BOOK
AU  - Parcell D.L., Anderson J.R.
TI  - Agricultural extension and research: Achivements and problems in national systems
PY  - 1997///
CY  - Washington
PB  - The World Bank
KW  - ÐÑÑÐ°ÑÐ»ÐµÐ²ÑÐµ
KW  - ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ
KW  - Ð½Ð°ÑÐºÐ¸
N1  - w/645
ER  -