I am enlisting down some important books for ICAR AIEEA UG 2020 :-
- ICAR Syllabi by Dr. Rajeev Bairathi and RK Gupta
- Ready reckoner for ICAR AIEEA by RK Sharma and UD Chavan
- B.Sc Agri. for ICAR AIEEA by Dr. Lalita Gaur
- ICAR AIEEA by R Gupta
- B.Sc. entrance agriculture. exam by Arihant Publication
I hope these books will help you.