| 000 | 00000nam##2200000za#4500 |
| 001 | 9.648646 |
| 003 | CaOODSP |
| 005 | 20210615113221 |
| 007 | ta |
| 008 | 150407|2002||||xxc||||| f|0| 0 eng|d |
| 020 | |a0-662-32808-6 |
| 040 | |aCaOODSP|beng |
| 043 | |an-cn--- |
| 086 | 1 |aM92-251/2002E |
| 110 | 1 |aCanada.|bNatural Resources Canada. |bOffice of Energy Efficiency. |
| 245 | 10|aCommercial earth energy systems : |ba buyer's guide |
| 260 | |aOttawa - Ontario : |bNatural Resources Canada. |c2002. |
| 300 | |aiv, 91p.|bfigs., references |
| 504 | |aBibliography. |
| 563 | |aSpiral binding |
| 590 | |a03-18|b2003-05-02 |
| 690 | 07|aAir conditioning|2gcpds |
| 690 | 07|aAlternative energy|2gcpds |
| 690 | 07|aSolar heating|2gcpds |
| 775 | 08|tLes systèmes géothermiques commerciaux : |w(CaOODSP)9.681917 |
| 776 | 0#|tCommercial earth energy systems : |w(CaOODSP)9.686512 |