Introduction and application of organic fertilizers as protectors of our environment /

Organic recycling in Africa : papers presented at the FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa, held in Buea, Cameroon, 5-14 December 1977 /
Published: (1980)

A manual on compost and other organic manures /
by: Krishnamurthy, R., 1936-
Published: (1978)

Application of nitrogen-fixing systems in soil improvement and management /
by: Hamdi, Y. A.
Published: (1982)

Handbook of organic waste conversion /
Published: (1980)

Holy shit : managing manure to save mankind /
by: Logsdon, Gene
Published: (2010)

Radiation-processed polysaccharides : emerging roles in agriculture /
Published: (2022)

Principles of biodynamic spray and compost preparations /
by: Klett, Manfred
Published: (2006)

The Role of organic matter in modern agriculture /
Published: (1986)

Organic materials and soil productivity in the Near East : papers presented at the FAO/SIDA Workshop on the Use of Organic Materials for Improving Soil Productivity in the Near East, held in Alexandria, Egypt, 9-18 October 1978 /
Published: (1982)

China, recycling of organic wastes in agriculture : report on an FAO/UNDP study tour to the People's Republic of China 28 April-24 May 1977.
Published: (1977)

The Role of Organic Matter in Modern Agriculture /
by: Chen, Y.
Published: (1986)

Tierras, fertilizantes, cultivos y producción económica y fisiológicamente la alimentación de los vegetales y de los animales depende del cuidado del suelo.
by: Aguirre Arregui, Andrés
Published: (1954)

Agriculture, fertilizers, and the environment /
by: Lægreid, M. (Marit)
Published: (1999)

Mineral fertilizer production and the environment : a guide to reducing the environmental impact of fertilizer production.
Published: (1996)

Combined use of chemical and organic fertilizers : proceedings of the seminar "Proper Use of Chemical Fertilizers Combined with Organic Fertilizers in Crop Production," Malaysia, 1992 /
Published: (1994)

Waste and organic materials as fertilizers : report /
Published: (1977)

Environmental impact of fertilizer on soil and water /
Published: (2004)

Fertilizer industry : processes, pollution control, and energy conservation /
by: Sittig, Marshall
Published: (1979)

Fertilizers : sustaining global food supplies.
Published: (1999)

Phosphate fertilizers and the environment : proceedings of an international workshop /
Published: (1992)

Estimating potential ground and surface water pollution from land application of poultry litter /
by: Gilmour, J. T.
Published: (1987)

Pollution control in fertilizer production /
Published: (1994)

Nitrogen in the environment : sources, problems, and management /
Published: (2008)

Nitrate, agriculture and the environment /
by: Addiscott, T. M. (Tom M.)
Published: (2005)

Food crop mineral deficiency and disturbance stress mitigation in temperate climatic regions by economical and environmental valorization of agricultural by-products /
by: Someus, Edward
Published: (2009)

Fertilizer in America : from waste recycling to resource exploitation /
by: Wines, Richard A.
Published: (1985)

Agriculture and fertilizers : fertilizers in perspective, their role in feeding the world, environmental challenges, are there alternatives? /
Published: (1990)

Handbook on environmental aspects of fertilizer use /
Published: (1983)

Organic recycling in Asia : papers presented at the FAO/SIDA workshop on the use of organic materials as fertilizers in Asia held in Bangkok, 26 October-5 November, 1976.
Published: (1978)

Organic soil fertility management /
by: Gilman, Steve
Published: (2002)

Anaerobic lagoon effluent as fertilizer in Missouri /
by: Fulhage, Charles D.
Published: (1978)

On guano as a fertilizer /
by: Johnson, Cuthbert W. (Cuthbert William), 1799-1878
Published: (1843)

Soil and fertilizer nitrogen : review study with particular reference to plant nutrition and environmental protection /
Published: (1984)

Quantifying cradle-to-farm gate life cycle impacts associated with fertilizer used for corn, soybean, and stover production : final report /
by: Powers, Susan E.
Published: (2005)

Composting : processing, materials and approaches /
Published: (2009)

Barnyard manure and cotton burs as a dryland fertilizer for cotton /
by: Jones, D. L. (David Lloyd), 1948-
Published: (1951)