Browsing Ohio Journal of Science: Volume 68, Issue 4 (July, 1968) by Issue Date
Now showing results 1-18 of 18
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Increasing Reliability and Validity in Juvenile Delinquency Research
Balogh, Joseph K. ( 1968-07 ) -
Book Notices
( 1968-07 ) -
Symposium on Population Pressure and Solutions for this Problem : Foreword
Diller, Oliver D. ( 1968-07 ) -
The Tidal Wave of People
Bush, Monroe ( 1968-07 )Thesis: " . . . the unprecedented growth in human population holds out the warning that in the final quarter of this chaotic century the accumulated effect of this increase will create a devastating upheaval in the social ... -
Family Planning Programs in Asia
Dixon, M. S., Jr. ( 1968-07 )The population explosion in Asia has reached crisis proportions. Fortunately many of the countries in Asia, as well as the developed countries in the West, recognize the severity of the crisis and are actively supporting ... -
Population Control as a Motivational Problem
Groat, H. Theodore; Perry, Joseph B., Jr. ( 1968-07 )Small-family norms in industrial societies, and large-family norms in developing societies, present quite different motivational problems respecting population control. In the former, means are now more important than ... -
Book Notice
( 1968-07 ) -
Response of the Guinea Pig Heart to Hypothermia
Wilber, Charles G.; Zeman, Frances J. ( 1968-07 )Electrocardiograms were obtained from guinea pigs acclimatized to 8°C and 22 °C respectively and then observed at 4°-5°C. No differences were recorded in cardiac responses to cold in guinea pigs from the two acclimatization ... -
Radiocarbon Dates on and Depositional Environment of the Wasaga Beach (Ontario) Marl Deposit
Farrand, W. R.; Miller, Barry B. ( 1968-07 )Marl and carbonized organic material, deposited during the Nipissing Great Lakes stage, rests in direct superposition on lower Algonquin (Payette ? stage) beach gravels, at Wasaga Beach, Ontario. Five radiocarbon dates ... -
A Comparative Study of Antioxidants in Color Preservation of Fish
Gerrick, David J. ( 1968-07 )Fifteen commercial antioxidants were evaluated as color preserving agents in fish. Erythorbic acid (Miles Lab.) at a concentration of 1% in 10% formalin proved to maintain all colors studied in near natural conditions for ... -
Back Matter
( 1968-07 ) -
Basic Ecological Principles as Related to Population Explosion
Gilbert, Gareth E. ( 1968-07 )The serious human problems related to the population explosion are human ecological problems, and their solutions require judicious use of basic ecological principles. Most unfortunately, however, such principles are ... -
Notes on the Natural History of the Leeches (Hirudinea) on the George Reserve, Michigan
Sawyer, Roy T. ( 1968-07 )The local distribution and relative abundance of the leeches of the E. S. George Reserve, located in southeastern Michigan, were investigated. Fourteen species of leeches were found on the Reserve, five of which are new ... -
A New Species of Batyle from Utah (Coleoptera: Cerambycidae)
Knull, Josef N. ( 1968-07 )Specimens of a cerambycid belonging to genus Batyle, collected on Compositae 20 miles east of Escelante, Garfield Co., Utah, and sent for identification, are identified as belonging to a new species, B. knowltoni. The black ... -
Front Matter
( 1968-07 )
