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Ratnakar Upadhyay
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Cytoplasmic inheritance and male sterility
by
Ratnakar Upadhyay
Mycoremediation
by
Ratnakar Upadhyay
All about Gnetum (Gymnosperm)
by
Ratnakar Upadhyay
Agrobacterium tumefaciens: A natural genetic engineer
by
Ratnakar Upadhyay
