机读格式显示(MARC)

• 000 00868cam 2200265 a 4500

• 000 1000033772

• 001 0000290111

• 005 20091104105939.0

• 008 921110s1970 nyua b 001 0 eng

• 010 __ |a 76107085

• 020 __ |a 0030800498 : |c CNY10.00

• 040 __ |a CAU |c CAU

• 090 __ |a Q-9/EDW

• 093 __ |a Q-9 |2 4

• 100 1_ |a Ehrenfeld, David W.

• 245 10 |a Biological conservation / |c David W. Ehrenfeld.

• 260 __ |a New York : |b Holt, Rinehart and Winston, |c c1970.

• 300 __ |a xi, 226 p. : |b ill. ; |c 24 cm.

• 490 0_ |a Modern biology series

• 504 __ |a Includes bibliographies and index.

• 650 _0 |a Biology |x Conservation and restoration.

• 901 __022006016305

• 905 __ |a CAU |f Q-9/EDW |b 63252(or.) |b ZX003371(or.)

• 907 __ |a CAU |f Q-9/EDW |b 63252(or.) |b ZX003371(or.)

• 999 __ |t E |A xy1 |a 20091104 10:58:35 |G unknown |g 19980101 |I wzhlc |i 20091221 14:51:3