机读格式显示(MARC)

• 000 01200pam 2200349 a 4500

• 000 1000005710

• 001 0000279229

• 005 20060531105705.0

• 008 19841204s1985 coua b 00110 eng

• 020 __ |a 0931477107 (lib. bdg.) : |x $16.50

• 020 __ |a 0931477115 (pbk.) : |x $8.95

• 040 __ |a CAU

• 050 0_ |a S540.O53 |b H55 1985

• 082 0_ |a 630/.72 |2 19

• 090 __ |a S3-33/HPE

• 100 1_ |a Hildebrand, Peter E.

• 245 10 |a On-farm agronomic trials in farming systems research and extension / |c Peter E. Hildebrand and Federico Poey.

• 260 __ |a Boulder, Colo. : |b L. Rienner, |c 1985.

• 300 __ |a xvi, 162 p. : |b ill. ; |c 24 cm.

• 500 __ |a Includes index.

• 504 __ |a Bibliography: p. 159-161.

• 650 _0 |a Appropriate technology |x Research.

• 650 _0 |a Agriculture |x Research |x On-farm.

• 650 _0 |a Field experiments.

• 650 _0 |a Agricultural innovations |x Research.

• 650 _0 |a Agricultural systems |x Research.

• 650 _0 |a Agricultural extension work.

• 700 1_ |a Poey, Federico, |d 1933-

• 901 __022006009753

• 905 __ |a CAU |f S3-33/HPE |b 53105(F)

• 907 __ |a CAU |f S3-33/HPE |b 53105(F)

• 999 __ |t E |A xy1 |a 20060531 10:56:53 |G unknown |g 19980101 |I xy1 |i 20060531 10:57:5