G. S. Vermaak

4 works

a South African Forestry Research Institute , Pretoria

1. Effectiveness of Low and High Tar Acid Creosotes as Determined by Stake Tests

   Peet Coetzee, G. S. Vermaak, P. Quinn

   ArticleFiber-reinforced polymer compositesSouth African Forestry Journal19782 citations

   ABIABI:AkademIndex/openalex/2026.other.624647

2. Service Tests of Telephone Poles of Ten <i>Eucalyptus</i> and Three <i>Pinus</i> Species

   G. S. Vermaak

   ArticleForest ecology and managementSouth African Forestry Journal19790 citations

   ABIABI:AkademIndex/openalex/1979.article.000035

3. A Service Test of Treated Louvres in a Cooling Tower

   G. S. Vermaak

   ArticleWood Treatment and PropertiesSouth African Forestry Journal19800 citations

   ABIABI:AkademIndex/openalex/1980.article.000004

4. Laminated Pine Railway Sleepers

   G. S. Vermaak, P. Quinn

   ArticleForest Biomass Utilization and ManagementSouth African Forestry Journal19830 citations

   ABIABI:AkademIndex/openalex/1983.article.000080