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Chemistry, process design, and safety for the nitration industry
Publicado em 2013Available for University of the Philippines Diliman via ACS Publications. Click here to access
Also available remotely for University of the Philippines Diliman via ACS Publications. Click here to access thru EZproxy
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Nitrate concentrations in animal manure dumping sites
Publicado no Annals of Tropical Research (2006)Artigo -
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Effects of conservation tillage on groundwater quality nitrates and pesticides
Publicado em 1987Livro -
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Physiological and biochemical approaches in the selection of sugarcane varieties under different fertility levels [microform]
Publicado em 1980Visual Material