机读格式显示(MARC)

• 000 01009cam a2200277 a 4500

• 001 0000571871

• 005 20191004123200.0

• 008 850213s1985 dcu b i00010 eng

• 010 __ |a 85003322

• 020 __ |a 0821305107 (pbk.)

• 040 __ |c PUL

• 043 __ |a d------

• 050 00 |a S542.3 |b .I47 1985

• 090 __ |a F312.1/WB

• 093 __ |a F312.1 |2 5

• 099 __ |a CAL 022000219994

• 110 2_ |a World Bank. |b Operations Evaluation Dept.

• 245 10 |a Agricultural research and extension : |b an evaluation of the World Bank's experience.

• 260 __ |a Washington, D.C., : |b World Bank, |c c1985.

• 300 __ |a ix, 110 p. ; |c 23 cm.

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Agriculture |x Research |z Developing countries |x Evaluation.

• 650 _0 |a Agricultural extension work |z Developing countries |x Evaluation.

• 650 _0 |a Agricultural development projects |z Developing countries |x Evaluation.

• 650 _0 |a Agriculture |z Developing countries |x Technology transfer |x Evaluation.

• 920 __ |a 211180 |z 1