How to identify timbers
Chowdhury, K.A., Ghosh, S.S., Tandan, K.N.
How to identify timbers Part I-IV - Dehra Dun 1945 - 1-8 p. - Timbers Dehra Dun Forest Research Insitute. Indian Forest Leaflet No. 80 .
How to identify timbers Part I-IV - Dehra Dun 1945 - 1-8 p. - Timbers Dehra Dun Forest Research Insitute. Indian Forest Leaflet No. 80 .