Contents 1. Instruments used in forest mensuration: visual observation, sketches and utilities 2. Estimation of stand diameter 3. Height measurement of tree ? Abney?s level 4. Height measurement of tree ?Ravimultimeter 5. Bark thickness and bark volume estimation 6. Volume estimation of felled trees 7. Volume estimation of natural stand 8. Volume estimation of tree plantations 9. Stem analysis 10. Stump analysis 11. Estimation of age of tree ?Increment borer 12. Preparation of stand volume table 13. Determination of growth of tree 14. Estimation of form factor 15. Point sampling ? basal area estimation of tree crop using wedge prism 16. Stand enumeration by simple random sampling 17. Important questions of forest mensuration