Stikstof ; Dutch nitrogenous fertilizer review.

Fertilizer nitrogen : facing the challenge of more expensive energy : proceedings of the British Sulphur Corporation's Fourth International Conference on Fertilizer Technology, London, 19-21 January 1981 /
Published: (1981)

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

Chemical properties and moisture extraction in rangeland soils and influenced by nitrogen fertilization /
Published: (1961)

Diagnosis of the nitrogen status in crops /
Published: (1997)

The world's greatest fix : a history of nitrogen and agriculture /
by: Leigh, G. J.
Published: (2004)

The world's greatest fix : a history of nitrogen and agriculture /
by: Leigh, G. J.
Published: (2004)

Nitrogen fertilizers /
by: Korenʹkov, D. A. (Dmitriĭ Aleksandrovich)
Published: (1983)

Proceedings of an International Symposium of the European Grassland Federation on the Role of Nitrogen in Intensive Grassland Production, 25-29 August 1980, Wageningen, the Netherlands /
Published: (1980)

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

Nitrogen in the environment : sources, problems, and management /
Published: (2001)

Fertilizer grade ammonium nitrate : properties and recommended methods for packaging, handling, transportation, storage, and use /
Published: (1966)

Liquid nitrogen fertilizers for direct application /
by: Adams, J. Richard (James Richard), 1898-
Published: (1961)

Nitrogen in organic wastes applied to soils /
Published: (1989)

Management of nitrogen and phosphorus fertilizers in sub-Saharan Africa : proceedings of a symposium, held in Lome, Togo, March 25-28, 1985 /
Published: (1986)

Nitrogen efficiency in agricultural soils : a Seminar on Nitrogen Efficiency in Agricultural Soils and the Efficient Use of Fertilizer Nitrogen, held in Edinburgh, 16-18 September 1987, as part of the EC Programme for the Coordination of Agricultural Research /
Published: (1988)

Nitrogen in crop production : proceedings of a symposium held 25-27 May 1982 at Sheffield, Alabama /
Published: (1984)

Nitrogen in crop production : proceedings of a symposium held 25-27 May 1982 at Sheffield, Alabama /
Published: (1984)

Symbiotic nitrogen fixation in the management of temperate forests : proceedings of a workshop held April 2-5, 1979 /
Published: (1979)

Nitrogen in agricultural landscape /
Published: (2021)

Nitrogen in Crop Production.
Published: (1984)

Netherlands fertilizer technical bulletin.
Published: (1984)

Anhydrous ammonia: proceedings of a symposium on aspects of its technology and use as a fertilizer, December 15-17, 1970, National College of Agricultural Engineering, Silsoe, Bedford /
Published: (1971)

Effect van beregening en stikstof bij zomertarwe op zandgrond /
by: Hellings, A. J.
Published: (1967)

Agricultural anhydrous ammonia ; technology and use /
Published: (1966)

Agricultural anhydrous ammonia : technology and use /
Published: (1966)

Agricultural oral history interview with David E. Kissel /
by: Kissel, David Edwin, 1943-
Published: (1976)

Food for plants /
by: Myers, William S. (William Shields), 1866-1945
Published: (1922)

Food for plants. : New ed. with supplementary notes, 1905 /
by: Myers, William S. (William Shields), 1866-1945
Published: (1907)

Liquid nitrogen fertilizers for direct application /
by: Adams, J. Richard (James Richard), 1898-
Published: (1961)

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

Fertilizer nitrogen, its chemistry and technology.
Published: (1964)

Nitrogen fertilizer chemical processes /
by: Pratt, Christopher J.
Published: (1965)

Nitrogen fertilizer recommendations for maize produced in the tropics : comparison of three computer-based models /
by: Osmond, Deanna Lynn
Published: (1991)

Nitrogen fertilization timing effect on wheat production and nitrogen uptake efficiency /
by: Alcoz Sartori, Maria Mercedes, 1964-
Published: (1992)

A stress day concept to improve nitrogen fertilizer utilization : dryland grain sorghum in the Texas Blackland Prairie /
by: Kissel, D. E.
Published: (1975)

Vegetable utilization of nitrogen from controlled release fertilizers /
by: Wiendenfeld, Robert Phillip
Published: (1979)