机读格式显示(MARC)

• 000 01033nam 22003135a 45

• 000 1000092357

• 001 0000315771

• 008 760821s1939 nyua b 001 0 eng

• 010 __ |a 39012782

• 020 __ |c CNY1.80

• 040 __ |a DLC |c OTU |d OCoLC |d DLC

• 042 __ |a premarc

• 050 00 |a QP601 |b .N67

• 082 __ |a 612.0151

• 090 __ |a 612.0151/N818

• 100 1_ |a Northrop, John Howard, |d 1891-

• 245 10 |a Crystalline enzymes : |b the chemistry of pepsin, trypsin, and bacteriophage / |c by John H. Northrop.

• 260 __ |a New York : |b Columbia University Press, |c 1939.

• 300 __ |a xv, 176 p. : |b ill. ; |c 24 cm.

• 490 0_ |a Columbia biological series ; |v no. 7

• 500 __ |a "The ... monograph is based on the Jesup lectures given at Columbia University in the spring of 1938."--Pref.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Trypsin.

• 650 _0 |a Bacteriophages.

• 650 _0 |a Enzymes.

• 650 _0 |a Pepsin.

• 901 __HSW200707199

• 905 __ |a CAU |f 612.0151/N818

• 907 __ |a CAU |f 612.0151/N81