机读格式显示(MARC)

• 000 00550nam a2200205 a 4500

• 001 0000569712

• 005 20190925093600.0

• 008 090720s1957 aaa 000 0 eng d

• 040 __ |a SCU |c SCU

• 090 __ |a U481/FI

• 093 __ |a U481 |2 5

• 095 __ |a 15.9121

• 099 __ |a CALB0220110268288m

• 100 1_ |a Frazee, Irving.

• 245 10 |a Tractors and crawlers / |c Irving Frazee, Philip V. Eshelman.

• 260 __ |a New York : |b ,Pergamon, |c 1962.

• 300 __ |a xi, 308 p. : |b ill. ; |c 20 cm.

• 650 _0 |a Crawlers.

• 700 1_ |a Eshelman, Philip V.

• 920 __ |a 211180 |z 1