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ENERGY AND NITROGEN METABOLISM OF DISEASED CHICKENS: INTERACTION OF ASCARIDIA GALLI INFESTATION AND VITAMIN A STATUS = METABOLISME ENERGETIQUE ET AZOTE CHEZ LES POULETS MALADES. INTERACTION ENTRE L'INFESTATION PAR A.G. ET L'APPORT EN VITAMINE AWALKER TR; FARRELL DJ.1976; BRIT. POULTRY SCI.; G.B.; DA. 1976; VOL. 17; NO 1; PP. 63-77; BIBL. 1P.1/2Serial Issue

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ANOMALOUS PLIOCENE PALEOMAGNETIC POLE POSITIONS FROM BAJA CALIFORNIA.STRANGWAY DW; MCMAHON BE; WALKER TR et al.1971; EARTH PLANET. SCI. LETTERS; NLD; 1971, VOL. 13, NUM. 0001, P. 161 A 166Miscellaneous

DIAGENESIS IN FIRST-CYCLE DESERT ALLUVIUM OF CENOZOIC AGE, SOUTHWESTERN UNITED STATES AND NORTHWESTERN MEXICO = DIAGENESE DANS LES ALLUVIONS DU PREMIER CYCLE DESERTIQUE CENOZOIQUE, SUD-OUEST DES ETATS-UNIS ET NORD-OUEST DU MEXIQUEWALKER TR; WAUGH B; GRONE AJ et al.1978; GEOL. SOC. AMER. BULL.; ISSN 0016-7606; USA; DA. 1978; VOL. 89; NO 1; PP. 19-32; BIBL. 23 REF.; ILL.Article