机读格式显示(MARC)

• 000 00889nam 2200265 a 4500

• 000 1000107187

• 001 0000329732

• 005 20091016085036.0

• 008 090904s1980 enka 000 0 eng d

• 020 __ |a CNY4.30

• 022 __ |a 0077-4804

• 040 __ |a CAU |c CAU

• 090 __ |a S219/BDJ

• 093 __ |a S219 |2 4

• 100 1_ |a Bottoms, D. J.

• 245 10 |a Guidelines for designing operator access systems for tractors and mobile equipment / |c D.J. Bottoms.

• 260 __ |a Bedford : |b National Institute of Agricultural Engineering, |c 1980.

• 300 __ |a p. 79-85 : |b ill. ; |c 30 cm.

• 440 _0 |a Report ; |v 36

• 500 __ |a Reproduced from the Agricultural Engineer Autumn 1980.

• 650 _0 |a Agricultural engineering.

• 901 __022009001868

• 905 _ |a CAU |f S219/BDJ |b E0210767

• 907 __ | |a CAU |f S219/BDJ |b E0210767

• 999 __ |t A |A gxr |a 20090904 10:44:35 |I gxr |i 20091016 08:50:36 |G gxr |g 20091016 08:50:4