Is:707-1976 (Reaffirmed 2005). Timber technology and utilization
Bureau of Indian Standards
Is:707-1976 (Reaffirmed 2005). Timber technology and utilization - New Delhi Bureau of Indian Standards 2007 - ii,44,ip.
Is:707-1976 (Reaffirmed 2005). Timber technology and utilization - New Delhi Bureau of Indian Standards 2007 - ii,44,ip.