机读格式显示(MARC)

• 000 00847nam 2200241 a 4500

• 001 0000444053

• 003 CAL

• 005 20041025111400.0

• 008 041025s1997 maua 000 0 eng d

• 020 __ |a 0697286738

• 040 __ |a HST |c HST

• 090 __ |a X/N425

• 093 __ |a X |2 4

• 099 __ |a CAL 022003068421

• 100 1_ |a Nelson, Darby.

• 245 10 |a Student study guide to accompany [for] environmental science : |b a global concern, 4th ed, William P. Cunningham, Barbara Woodworth Saigo / |c prepared by Darby Nelson.

• 260 __ |a Boston : |b WCB/McGraw-Hill, |c c1997.

• 300 __ |a 275 p. : |b ill. ; |c 28 cm.

• 650 _0 |a Environmental sciences |x Questions, answers.

• 653 0_ |a Environment |a Conservation.

• 700 1_ |a Cunningham, William P. |t Environmental science : a global concern. |s 4th ed.

• 700 1_ |a Saigo, Barbara Woodworth.

• 950 __ |a JHUL |b X |c N425