| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.925639 |
|---|
| 003 | CaOODSP |
|---|
| 005 | 20241203113656 |
|---|
| 006 | m o d f |
|---|
| 007 | cr |n||||||||| |
|---|
| 008 | 230719s1971 onc ob f|0| 0 eng d |
|---|
| 040 | |aCaOODSP|beng|erda|cCaOODSP |
|---|
| 043 | |an-cn-ab |
|---|
| 086 | 1 |aEn4-582/1971E-PDF |
|---|
| 245 | 00|aBrief on the environmental impact and regulation of surface coal mining in Alberta. |
|---|
| 264 | 1|a[Ottawa] : |b[Environment Canada], |c[1971] |
|---|
| 300 | |a1 online resource (53 pages) |
|---|
| 336 | |atext|btxt|2rdacontent |
|---|
| 337 | |acomputer|bc|2rdamedia |
|---|
| 338 | |aonline resource|bcr|2rdacarrier |
|---|
| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
|---|
| 500 | |a"A submission by Canada Department of the Environment for public hearings held by the Alberta Environment Conservation Authority Dec. 21. 1971, Calgary, Alberta." |
|---|
| 504 | |aIncludes bibliographical references. |
|---|
| 650 | 0|aCoal mines and mining|xEnvironmental aspects|zAlberta. |
|---|
| 650 | 0|aStrip mining|xEnvironmental aspects|zAlberta. |
|---|
| 650 | 0|aCoal mines and mining|xLaw and legislation|zAlberta. |
|---|
| 650 | 6|aCharbon|xMines et extraction|xAspect de l'environnement|zAlberta. |
|---|
| 650 | 6|aMines|xExploitation à ciel ouvert-|xAspect de l'environnement|zAlberta. |
|---|
| 650 | 6|aCharbon|xMines et extraction|xDroit|zAlberta. |
|---|
| 710 | 1 |aCanada. |bEnvironment Canada, |eissuing body. |
|---|
| 856 | 40|qPDF|s2.29 MB|uhttps://publications.gc.ca/collections/collection_2024/eccc/en4/En4-582-1971-eng.pdf |
|---|