{"title":"The Biological Photographic Association, its half century.","authors":"H L Gibson","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":76032,"journal":{"name":"Journal of the Biological Photographic Association","volume":"46 4","pages":"171-92"},"PeriodicalIF":0.0000,"publicationDate":"1978-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Biological Photographic Association","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}