2025-03-012025-03-012024https://drive.google.com/file/d/1Qa-OCZZzIipkrdyB1JJqWEQ5ir4mII9y/view?usp=sharinghttp://ssm.ndl.gov.in/handle/123456789/978(Pesticide Chemistry)otherCHEMISTRY - GENERAL || SEC-B-4SEC-B-4Other