机读格式显示(MARC)

• 000 01117cam 2200301i 4500

• 000 1000001335

• 001 0000275077

• 002 缺流通信息

• 005 19980830190719.0

• 008 19750827s1975 ctua b 00110 eng

• 020 __ |y 0300018150 : |x $12.50 |a 0300018770 (pbk.) : |x $3.95 |c PUS.

• 040 __ |a CAU

• 050 0_ |a S540.A2 |b E9

• 082 __ |a 338.1/01/84

• 090 __ |a S-1/ERE

• 100 1_ |a Evenson, Robert E. |q (Robert Eugene), |d 1934-

• 245 10 |a Agricultural research and productivity / |c Robert E. Evenson and Yoav Kislev.

• 260 0_ |a New Haven : |b Yale University Press, |c 1975.

• 300 __ |a xi, 204 p. : |b ill. ; |c 22 cm.

• 500 __ |a Includes index.

• 500 __ |a A publication of the Economic Growth Center, Yale University, in association with the World Bank.

• 504 __ |a Bibliography: p. 195-200.

• 650 _0 |a Agricultural research |x Economic aspects |x Mathematical models.

• 650 _0 |a Agriculture |x Economic aspects |x Mathematical models.

• 700 1_ |a Kislev, Yoav, |d 1932- |e joint author.

• 901 __85001519

• 905 __ |a CAU |f S-1/ERE |f F304/ERE |b 40172(or.)

• 907 __ |a CAU |f S-1/ERE |f F304/ERE |b 40172(or.