机读格式显示(MARC)

• 000 00979nam 2200301 a 4500

• 000 1000084887

• 001 0000308496

• 005 20070702084443.0

• 008 070702s1988 miu 000 0 eng

• 020 __ |a 0916150984 : |c CNY224.55

• 040 __ |a CAU |c CAU

• 050 00 |a S494.5.I5

• 090 __ |a S22/VBG

• 093 _ |a S22 |2 4

• 100 1_ |a Vanden Berg, Glen E.

• 245 10 |a Agricultural sensors / |c by Glen E. Vanden Berg.

• 260 __ |a St. Joseph, Mich. : |b American Society of Agricultural Engineers, |c 1988.

• 300 __ |a iv, 81 p. : |b ill. ; |c 28 cm.

• 490 1_ |a ASAE publication ; |v 09-88

• 650 _0 |a Agricultural engineering.

• 650 _0 |a Agriculture |x Research.

• 650 _0 |a Agricultural innovations.

• 650 _0 |a Detectors.

• 830 0_ |a American Society of Agricultural ; |v 09-88

• 901 __022007003851

• 905 __ |a CAU |f S22/VBG |b E0210588(or.)

• 907 __ |a CAU |f S22/VBG |b E0210588(or.)

• 999 __ |t A |A gxr |a 20070702 08:31:07 |I gxr |i 20070702 08:44:43 |G wzhlc |g 20071013 13:50:0