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last 11th edition. Incorporates all changes approved since publication of the tenth edition in 2006. Provides the taxonomic...... more
This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of...... more
Timber is one of our most precious, versatile, and vulnerable resources, so using it effectively is important. Knowing...... more
Cooperative Farm Building Exchange. All of the plans and buildings have been tested and approved by the U.S. Department of...... more