Singh et al., 1970. Indian J. Agron., 15: 173-176 Document reference Singh, S. D.; Vyas, D. L., 1970. Studies on manurial value of tumba (Citrullus colocynthis) oil cake. Indian J. Agron., 15: 173-176Web https://eurekamag.com/research/014/690/014690276.phpCitation key Singh et al., 1970Datasheets Colocynth (Citrullus colocynthis)
