Chemisrty and Technology
Sharma, O. P.
Chemisrty and Technology Katha (Catechin) and Cutc (Catechu Tannic acid) Manufacturing - 1 - Dehradun International Book Distributors 1984 - 303
Agriculture and related technologies
Technology (Applied sciences)
Catechin Manufacturing
634.973321 / S33C
Chemisrty and Technology Katha (Catechin) and Cutc (Catechu Tannic acid) Manufacturing - 1 - Dehradun International Book Distributors 1984 - 303
Agriculture and related technologies
Technology (Applied sciences)
Catechin Manufacturing
634.973321 / S33C