Results of search for 'au:"NPK (Working group)"'

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	1.	No cover image available Handbook on environmental aspects of fertilizer use NPK (Centre d'etude de l'azote, International Superphosphate and Compound Manufacturers Association Limited, International Potash Institute) by NPK (Working group) Material type: Text; Format: print Publication details: The Hague Boston M. Nijhoff/W. Junk for the CEA, ISMA, IPI 1983 Availability: Items available for loan: Matheson Library (1)Call number: 631.81 H236. Add to cart (remove)
	2.	No cover image available FAO Fertilizer Programme : the first decade : a summary of results achieved between 1961 and 1971. by NPK (Working group) Material type: Text; Format: print Publication details: Zurich : NPK, 1974 Availability: Items available for loan: Matheson Library (1)Call number: 631.810212 F218. Place hold Add to cart (remove)