By Paterson, R. R. M..
Wallingford, Oxon UK : CAB International, 1994 , Estado de la obra: Dra. L. Carrillo. | Fotocopia. 0-85198-899-7

By Young, Anthony.
Oxon, UK ; | New York : Cab International : | International Centre for Research in Agroforestry, 1997 0-85199-189-0

By Hewitt, H. G..
Oxon, UK ; | New York : Cab International, 1998 0-85199-201-3

By Thornley, John H. M..
Oxon, UK ; | New York : Cab International, 1998 0-85199-227-7

By Egli, Dennis B..
Oxon, UK ; | New York : Cab International, 1998 0-85199-241-2

By Panda, Niranjan.
Oxon, UK : Cab International in association with the International Rice Research Institute, 1995 0-85198-963-2

Oxon, UK : Cab International, 1996 0-85198-930-6

By Maude, R. B..
Oxon. UK : Cab International, 1996 0-85198-922-5