机读格式显示(MARC)

• 000 01600cas a2200361 a 4500

• 001 0000569584

• 005 20190924092400.0

• 008 880624c1960 onc x4m b f0 a0eng d

• 010 __ |a cn 85311690

• 022 0_ |a 0316-0114

• 040 __ |a *DI* |c *DI* |d CU-A

• 042 __ |a isds/c

• 043 __ |a n-cn---

• 090 __ |a TH/NRC

• 093 __ |a T5

• 099 __ |a CAL 022006004714

• 110 2_ |a National Research Council of Canada. |b Associate Committee on Scientific Criteria for Environmental Quality.

• 210 0_ |a Publ. Environ, Secr. |b (Ott.)

• 245 10 |a Publications of the Environmental Secretariat. |b Publications du Secre?tariat de l'environment.

• 260 __ |a Ottawa, Ont. : |b Associate Committee on Scientific Criteria for Environmental Quality, |c 1960

• 300 __ |a v. : |b ill., maps ; |c 28 cm.

• 490 1_ |a National Research Council of Canada. Associate Committee on Scientific Criteria for Environmental Quality. Report

• 500 __ |a Cover title.

• 500 __ |a Description based on: no. 13688.

• 500 __ |a Some nos. issued as the committee's report.

• 504 __ |a Includes bibliographies and indexes.

• 510 3_ |a Chemical abstracts |x 0009-2258

• 510 3_ |a Biological abstracts |x 006-3169

• 650 _0 |a Ecology |z Canada.

• 650 _0 |a Pesticides |x Environmental aspects.

• 710 2_ |a National Research Council of Canada. |b Associate Committee on Scientific Criteria for Environmental Quality. |t Publications du Secre?tariat de l'environment.

• 810 2_ |a National Research Council of Canada. |b Associate Committee on Scientific Criteria for Environmental Quality. |t Report.

• 920 __ |a 211180 |z 1