机读格式显示(MARC)

• 000 01131cam 2200325 a 4500

• 000 1000083766

• 001 0000307408

• 005 20070521082637.0

• 008 770926s1939 ilua b 001 0 eng

• 010 __ |a 39015388

• 020 __ |c CNY3.70

• 040 __ |a DLC |c OC |d DLC

• 042 __ |a premarc

• 050 00 |a SF239 |b .P43

• 082 __ |a 637

• 090 __ |a TS252/PWE

• 093 __ |a TS252 |2 4

• 100 1_ |a Petersen, William Earl, |d b. 1892.

• 245 10 |a Dairy science : |b its principles and practice in production, management, and processing / |c by W. E. Petersen, edited by R. W. Gregory.

• 260 __ |a Chicago ; |a Philadelphia : |b J.B. Lippincott company, |c c1939.

• 300 __ |a viii, 679 p. : |b ill. ; |c 22 cm.

• 490 0_ |a Lippincott's agricultural science series

• 504 __ |a Includes biliographical references (p. 658-666) and index.

• 650 _0 |a Dairying.

• 650 _0 |a Cattle.

• 700 1_ |a Gregory, R. W. |q (Raymond William), |d b. 1893

• 901 __022007002528

• 905 __ |a CAU |f TS252/PWE |b E0216029(or.)

• 907 __ |a CAU |f TS252/PWE |b E0216029(or.)

• 999 __ |t C |A gxr |a 20070521 08:09:38 |I gxr |i 20070521 08:26:37 |G wzhlc |g 20071022 11:14:1