Agricultural research index
Agricultural research index
- 5th ed.
- London: Francis Hodgson, 1970
- 585-1230p.
Vol. 1; 585-1230p.
Science
Agriculture
R 63.001.5:061(058.7) / L0.2
Vol. 1; 585-1230p.
Science
Agriculture
R 63.001.5:061(058.7) / L0.2