机读格式显示(MARC)

• 000 01036nam 2200325 a 4500

• 000 1000037157

• 001 0000293035

• 005 20060713083940.0

• 008 800430s1979 enka b 00110 eng

• 010 __ |a 78040897

• 020 __ |a 0070840881 (pbk.) : |c 1.20 |d 2

• 020 __ |a 0070840873 : |x ?0.00

• 020 __ |c 26.00 |d 1

• 040 __ |a CAU

• 050 0_ |a QR89.7 |b .S67

• 082 __ |a 589

• 090 __ |a Q945.13/SJI

• 093 __ |a Q945.13 |2 4

• 100 1_ |a Sprent, Janet I.

• 245 14 |a The biology of nitrogen-fixing organisms / |c Janet I. Sprent.

• 260 __ |a London ; |a New York : |b McGraw-Hill, |c c1979.

• 300 __ |a 196 p. : |b ill. ; |c 23 cm.

• 490 0_ |a European plant biology series

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Nitrogen |x Fixation.

• 650 _0 |a Micro-organisms, Nitrogen-fixing.

• 901 __022006007915

• 905 __ |a CAU |f Q945.13/SJI |b 38013(or.) |b 40709-10

• 907 __ |a CAU |f Q945.13/SJI |b 38013(or.) |b 40709-10

• 999 __ |t E |A xy1 |a 20060713 08:39:33 |G unknown |g 19980101 |I xy1 |i 20060713 08:39:4