-
New era for irrigation, A
Irrigation farming;Irrigation;TECHNOLOGY & ENGINEERING;Bewässerungswirtschaft;sähkökirjat
- National Academy Press 1996
-
Vetiver grass : a thin green line against erosion
Plants for soil conservation;Vetiver;TECHNOLOGY & ENGINEERING;Conservation of Natural Resources;Developing Countries;Soil;sähkökirjat
- National Academy Press 1993
-
Use of reclaimed water and sludge in food crop production
Sewage sludge as fertilizer;TECHNOLOGY & ENGINEERING;sähkökirjat
- National Academy Press 1996
-
Mycorrhizal fungi : soil, agriculture, and environmental implications
Mycorrhizal fungi;Mycorrhizas in agriculture;sähkökirjat;TECHNOLOGY & ENGINEERING
Fulton, Susanne M - Nova Science Publishers 2011
-
Humic acids from raw materials of the Czech Republic
Humic acid;TECHNOLOGY & ENGINEERING / Agriculture / Agronomy / Soil Science;sähkökirjat
Madronova, Libuse - Nova Science Publishers 2011
-
Soil microbes and environmental health
Environmental health;Soil microbial ecology;Soil microbiology;Soil pollution;Soils;sähkökirjat
Miransari, Mohammad - Nova Science Publishers, Inc. 2011
-
Soil conservation : assessing the national resources inventory. Volume 1
Soil conservation;Soil erosion;sähkökirjat
- National Academy Press 1986
-
Diluvial soils and their amelioration
Erosion;Floods;Sediments (Geology);Soil management;TECHNOLOGY & ENGINEERING;sähkökirjat
Abdui̐ev, M. R;Dawson, Angelika;Lesiewicz, Amy;Thomas, Ella - Ithaca Press 2012
-
Humic substances : structures, models and functions
Humus;sähkökirjat
Davies, Geoffrey;Ghabbour, Elham A - Royal Society of Chemistry 2001
-
Methodologies in soil and sediment fractionation studies : single and sequential extraction procedures
Sediments (Geology);Soil pollution;Soils;TECHNOLOGY & ENGINEERING / Agriculture / Agronomy / Soil Science;sähkökirjat
Quevauviller, Ph - Royal Society of Chemistry 2002
-
Tallgrass Prairie Center guide to prairie restoration in the Upper Midwest, The
Prairie planting;Prairie restoration;Prairies;TECHNOLOGY & ENGINEERING;sähkökirjat
Smith, Daryl - Published for the Tallgrass Prairie Center by the University of Iowa Press 2010 1st ed.
-
Mechanisms of landscape rehabilitation and sustainability
Landscape protection;Soil conservation;sähkökirjat
Kefeli, Valentin;Blum, Winfried E. H;Palavan-Unsal, Narcin - Bentham Science Publishers 2011
-
Irrigated Eden : the making of an agricultural landscape in the American West
Irrigation farming;Irrigation;Water-supply;sähkökirjat;BUSINESS & ECONOMICS
Fiege, Mark - University of Washington Press 1999
-
Canadian system of soil classification, The
Soils;Sols;TECHNOLOGY & ENGINEERING;Classification;sähkökirjat
- NRC Research Press 1998 3rd ed.
-
Le système canadien de classification des sols
Soils;sähkökirjat
- CNRC-NRC, Presses scientifiques du CNRC 2002 3e éd., 2002.
-
Imperial gullies : soil erosion and conservation in Lesotho
Soil conservation;Soil erosion;sähkökirjat
Showers, Kate Barger - Ohio University Press 2005
-
Understanding environmental policy processes : cases from Africa
Environmental policy;Soil fertility;Fertilidade do solo;Política ambiental;POLITICAL SCIENCE;Proteção ambiental;SCIENCE;Beleidsvorming;Milieubeleid;sähkökirjat
Keeley, James;Scoones, Ian - Earthscan 2003
-
Chemistry of variable charge soils
Soils;Variable charge soils;Solo (genese morfologia e classificacao);Solo (quimica);TECHNOLOGY & ENGINEERING;sähkökirjat
Ji, G. L;Yu, T. R - Oxford University Press 1997
-
Modern and traditional irrigation technologies in the eastern Mediterranean
Irrigation engineering;Water-supply, Agricultural;Eau;Irrigation, Technique de l';TECHNOLOGY & ENGINEERING;sähkökirjat
Mehmet, Özay - International Development Research Centre 2002
-
Better land husbandry : from soil conservation to holistic land management
Land use, Rural;Soil conservation;Soil productivity;sähkökirjat
Hellin, Jon - Science Publishers 2006