Instytut Technologii Drewna (Poznań)2024-10-252024-10-251974https://hdl.handle.net/20.500.14629/11190PublicDomainLignofol i lignoston - Oznaczanie udarności BN-66/7102-01IndustryStandardBN-66/7102-01BN-7102-01:19662989application/pdf