Shilajit is a blackish brown and sticky magic herebomineral .It is found primarily in rocks of the Himalaya and is collected ...
اقرأ المزيد
Algebra was born as the study of the solvability of polynomial equations and essentially remained so until in 1830 Evariste ...
اقرأ المزيد
This volume focuses on the importance of therapeutically active compounds of natural origin. Natural materials from plants, ...
اقرأ المزيد
Starts with a general introduction to phytochemistry, followed by chapters on plant constituents, their origins and chemistry, ...
اقرأ المزيد