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  1. Nitrogen excretion in two pulmonate land snails.
    By: Badman, David George,
    Publication info: 1969.
    Contributed by: University of Florida, George A. Smathers Libraries
    Subjects: Dissertations, Academic  FU  Nitrogen excretion  Snails  UF  Zoology  Zoology thesis Ph. D  
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  2. Recherches sur l'alimentation azotée des graminées et des légumineuses, par H. Hellriegel et H. Wilfarth en collaboration avec H. Roemer [and others]; trad. de l'allemand par E. Gourier.
    By: Hellriegel, Hermann, - Wilfarth, Hermann,
    Publication info: Nancy,Berger-Levrault,1891.
    Contributed by: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Assimilation  Gramineae  Leguminosae  Nitrogen excretion  Plants  
    BHL Collections: New York Botanical Garden
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  3. Untersuchungen über die Stickstoffnahrung der Gramineen und Leguminosen, von H. Hellriegel und H. Wilfarth unter mitwirkung von H. Roemer, R. Günther, H. Moeller und G. Wimmer. (Referent: H. Hellriegel.)
    By: Hellriegel, Hermann, - Wilfarth, Hermann,
    Publication info: Berlin,Buchdruckerei der "Post" Kayssler,1888.
    Contributed by: NCSU Libraries (
    Subjects: Assimilation  Grasses  Legumes  Nitrogen excretion  Plants  
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  1. Metabolic adjustments during semi-aestivation of the marble swamp eel (Synbranchus marmoratus, Bloch 1795) - a facultative air breathing fish
    By: MORAES,G. - ALTRAN,A. E. - AVILEZ,I. M. - BARBOSA,C. C. - Bidinotto,P. M.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2005-05-01
    Publication info: Instituto Internacional de Ecologia 2005-05-01
    Subjects: Adaptation  Metabolism  Nitrogen excretion  semi-aestivation  Synbranchus marmoratus  
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