Soil resilience and sustainable land use proceedings of a symposium held in Budapest, 28 September to 2 October 1992, including the Second Workshop on the Ecological Foundations of Sustainable Agriculture (WEFSA II)
D. J Greenland; I Szabolcs (István); Workshop on the Ecological Foundations of Sustainable Agriculture (2nd 1992 Budapest)
Wallingford, Oxon CAB International c1994
Localização:
ESALQ - Biblioteca Central
(E 809 2/1992 )(Acessar)
Fourth International Conference on Kyusei Nature Farming proceedings of the conference on effective microorganisms for a sustainable agriculture and environment held at the Hotel Sofitel Saint-Jacques, Paris, France, June 19-21, 1995
International Conference on Kyusei Nature Farming (4th 1995 Paris, France) J. F Parr (James Floyd) 1929-; S. B Hornick
Washington, D.C. s.n 1998
Localização:
ESALQ - Biblioteca Central
(E 804 4/1995 )(Acessar)