Mandal, R. (2004). wweed weed, weedicides and weed control: Principle and practice. A grobios.
Chicago-čujuhus (17. p.)Mandal, R.C. Wweed Weed, Weedicides and Weed Control: Principle and Practice. Jodhpur: A grobios, 2004.
MLA-čujuhus (9. p.)Mandal, R.C. Wweed Weed, Weedicides and Weed Control: Principle and Practice. A grobios, 2004.
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