Gupta , Dr.V.K. .

Embryology of Angiosperms (Life -History Of Angiosperms / Textual Documents Dr.V.K.Gupta & Y.P. Varshneya. - 12th ed / - Meerut : Kedar Nath Ram Nath , 1983-84. - 96pg ; 15cm.

Zoology G- Zoology

590 / Gu 959 Em