Unknown. (2023). Plant protection in India. Imperial Chemical Industries, Calcutta.
Chicago-čujuhus (17. p.)Unknown. Plant Protection in India. Imperial Chemical Industries, Calcutta, 2023.
MLA-čujuhus (9. p.)Unknown. Plant Protection in India. Imperial Chemical Industries, Calcutta, 2023.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.