The CLS is a single, authoritative resource for landscape construction projects across Canada. For the first time, there is a national guideline to set the standard of landscape work in every province across the country.
NOTE to purchasers of the first edition of the CLS
The second edition of the CLS will be available in September, 2019. If you purchase the first edition anytime after January 1st, 2019 and before the second edition is published, you will receive the second edition free of charge as an upgrade.View Resource