This Book Pertaining The Up-to Information Related With Different Quantitative Approaches Utilize in Etho-Botanical Inventories. The Book Consists Five Different Chapters That Deal With Various Tools and Techniques Available For Quantification for Ethno-Data. Five Chapters Consisting 35 Tables and 49 Figures and 41 Solved Example. This Book Will Provide An Easier Pathway for Etho-Biologist Strting from Their Research Idea, Hypothesis Making, Data Collections, Data Quantification and Their Interpretations and These have Been Supported With 839 Different Reference Material. for Better Understanding of The Various Equations Presented in This Book, List of Various Symbols and Their Examples also Provided.