Dyfyniad APA

Study of the multiplication and distribution programme for improved seed.

Dyfyniad Arddull Chicago

Study of the Multiplication and Distribution Programme for Improved Seed.

Dyfyniad MLA

Study of the Multiplication and Distribution Programme for Improved Seed.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.