2
1
10
Statistical Tables For Biological, Agricultural and Medical Research (Sixth Edition)
Thottappilly, G.
Additional Author
Fisher,R.A
Additional Author
Rossel, H.W.
Additional Author
mixed material
England
Longman, Green and Co
1963
Gliricidia In Sri Lanka
Gunasena,H.P.M
Additional Author
Moore, A.W.
Additional Author
Thottappilly, G.
Additional Author
Monti, L.M.
Additional Author
Mohan Raj, D.R.
Additional Author
mixed material
U.K
The University of Peradeniya-Oxford Foretry Institute (UK)
1997