by W T Bradnock | .
by William Davidson | .
by David Winship Taylor | Leo J Hickey.
by F W G Baker | .
by Alexander L Howard | .
by Th.Durand | .
by E G Camus | .
by C W Hope | .
by P F Cannon | D W Minter.
by Irri | .
by Anil Kumar | Jag Paul Sharma.
by J M A Penders | .
by E Bollinger | .
by Per Pinstrup-Anderson | Alan Berge Martin Forman.
by J Murata | .
by A K Kolay | .
by Shivanand Tolanur | .
by G A Matthews | J P Tunstall.
by M D Pathak | .
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