This journal provides immediate access to some articles. Volume 3(5); May 1917 Agriculture The Proteins of the Peanut, Arachis Hypogaea PMCID: PMC1091258 Physiological Effect on Growth and Reproduction of Rations Balanced from Restricted Sources PMCID: PMC1091261 Anthropology A Design-Sequence from New Mexico PMCID: PMC1091259 Article Report of the Annual Meeting PMCID: PMC1091264 Botany The Classification of Vascular Plants PMCID: PMC1091250 Chemistry Attempt to Separate the Isotopic Forms of Lead by Fractional Crystallization PMCID: PMC1091252 A Kinetic Hypothesis to Explain the Function of Electrons in the Chemical Combination of Atoms PMCID: PMC1091256 The Equilibrium Between Carbon Monoxide, Carbon Dioxide, Sulfur Dioxide, and Free Sulfur PMCID: PMC1091260 Genetics Hybrids of Zea Tunicata and Zea Ramosa PMCID: PMC1091253 Physics The Laws of Elastico-Viscous Flow PMCID: PMC1091248 A New Equation of Continuity PMCID: PMC1091249 Displacement Interferometry in Connection with U-Tubes PMCID: PMC1091251 Transverse Displacement Interferometry PMCID: PMC1091257 Physiology Fertility and Age in the Domestic Fowl PMCID: PMC1091255 What Determines the Duration of Life in Metazoa? PMCID: PMC1091262 The Interrelation Between Diet and Body Condition and the Energy Production During Mechanical Work in the Dog PMCID: PMC1091263 Zoology Distribution of Gall Midges PMCID: PMC1091254 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||