Conservation policies for sustainable hillslope farming
Sitanala Arsyad; SoilandWaterConservationSociety (U.S.); SoilandWaterConservationSociety of Indonesia; World Association of SoilandWaterConservation
Ankeny, Iowa SoilandWaterConservationSociety Bogor, Indonesia SoilandWater Conservaton Society of Indonesia Ankeny, Iowa World Association of SoilandWaterConservation c1992
Item não circula. Consulte sua biblioteca.(Acessar)
Myths and science of soils of the tropics proceedings of an international symposium sponsored by Division A-6 of the American Society of Agronomy, the World Association of Soil and Water Conservation, and the Soil and Water Conservation Society, in Las Vegas, Nevada, 17 Oct. 1989
R Lal; Pedro A Sánchez 1940-; American Society of Agronomy Division A-6; World Association of SoilandWaterConservation; SoilandWaterConservationSociety (U.S.)
Madison, Wis., USA Soil Science Society of America American Society of Agronomy 1992
Localização:
ESALQ - Biblioteca Central
(631.40913 L193m 69078 )(Acessar)