The plant Kingdom/
Bold, Harold Charles, 1909-
The plant Kingdom/ Harold C. Bold. - 2nd ed. - New Delhi: Prentice-Hall of India, 1968. - x, 118 p.: ill.; 24 cm.
Botany.
The plant Kingdom/ Harold C. Bold. - 2nd ed. - New Delhi: Prentice-Hall of India, 1968. - x, 118 p.: ill.; 24 cm.
Botany.
