00725nam a2200217 4500 sa 68018578 DLC 20260227112713.0 711013s1967 ii 00010 eng sa 68018578 PL480:I-E-9508 a-ii--- TH1 .I53 no. 26 Bhartari, R. K., 1929- Secondary timbers [by] R. K. Bhartari. New Delhi, National Buildings Organisation, Ministry of Works, Housing & Supply, Govt. of India [1967] 26 p. 21 cm. Technical information series, 26 Timber India. India (Republic). National Buildings Organisation. Technical information series, 26 88519 88519