Botany for degree students /
Dutta, A. C.
Botany for degree students / A. C. Dutta. - 4th ed. - Calcutta : Oxford University Press, 1974. - xx, 909p. : ill. ; 22cm
Botany for degree students / A. C. Dutta. - 4th ed. - Calcutta : Oxford University Press, 1974. - xx, 909p. : ill. ; 22cm