1-12 of 12 Books
Hydrologic impact of burning and grazing on a chained pinyon-juniper site in southeastern Utah
Hydrologic impact of burning and grazing on a chained pinyon-juniper site in southeastern Utah
By Gerald F. Gifford
A hydrologic study of a small suburban watershed
A hydrologic study of a small suburban watershed
By M. W. Anderson
The extent, condition and management of remnant vegetation in water resource recovery catchments in south Western Australia
The extent, condition and management of remnant vegetation in water resource recovery catchments in south Western Australia
By M. Strawbridge
La destrucción del equilibrio ecológico en las cooperativas del alto Huallaga
La destrucción del equilibrio ecológico en las cooperativas del alto Huallaga
By Eduardo Bedoya Garland
The impact of agricultural development on the salinity of surface water resources of south-west Western Australia
The impact of agricultural development on the salinity of surface water resources of south-west Western Australia
By N. J. Schofield
Water quality and construction
Water quality and construction
By Florida. Dept. of Environmental Regulation.
Guerra ecológica nos babaçuais
Guerra ecológica nos babaçuais
By Alfredo Wagner Berno de Almeida
Lands at risk, people at risk
Lands at risk, people at risk
By Anderson, James N.
Intensification and degradation in the agricultural systems of the Peruvian upper jungle
Intensification and degradation in the agricultural systems of the Peruvian upper jungle
By Eduardo Bedoya Garland
Water interactions with land use and climate in south western Australia
Water interactions with land use and climate in south western Australia
By N. J. Schofield
O problema florestal de amazônia brasileira
O problema florestal de amazônia brasileira
By Orlando Valverde