Economical timber roof trusses for grain godowns
Masani, N.J.
Economical timber roof trusses for grain godowns - Dehra Dun 1964 - 0.833333333 - No. 177; Forest Research Insti .
69.024.8:695:1
Economical timber roof trusses for grain godowns - Dehra Dun 1964 - 0.833333333 - No. 177; Forest Research Insti .
69.024.8:695:1