Dyfyniad APA

Gupta, O. P. Weedy Aquatic Plants: Their utility, menace and management.

Dyfyniad Arddull Chicago

Gupta, O. P.1933-. Weedy Aquatic Plants: Their Utility, Menace and Management.

Dyfyniad MLA

Gupta, O. P.1933-. Weedy Aquatic Plants: Their Utility, Menace and Management.

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