Sai Prasad S V Sridhar V Sushil S N Shukla R S
Objective entomology & nematology: agri-facts 2nd ed. - 2 - New Delhi New Vishal Publications 2015 - 384p.
9788183990622
objective questions, competitive examinations,general agriculture
595.7 / SAI/OB
Objective entomology & nematology: agri-facts 2nd ed. - 2 - New Delhi New Vishal Publications 2015 - 384p.
9788183990622
objective questions, competitive examinations,general agriculture
595.7 / SAI/OB