BILL ROOTHIER, ENTOMOLOGIST WITH THE CALIFORNIA DEPARTMENT OF AGRICULTURE, STAPLING PAPER BAG TO A - NARA - 542776.jpg
Daniels, Gene, photographer, Photographer
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BILL ROOTHIER, ENTOMOLOGIST WITH THE CALIFORNIA DEPARTMENT OF AGRICULTURE, STAPLING PAPER BAG TO A NARA 542776, DOCUMERICA photographs by Gene Daniels, 1972 in science, Staplers, Biological pest control, California Department of Food and Agriculture, NARA images of Tulare County, California, Porterville, California, May 1972 in California, Trees in California, Unidentified Morus, Entomologists from the United States, US National Archives series: DOCUMERICA: The Environmental Protection Agency's Program to Photographically Document Subjects of Environmental Concern, compiled 1972 - 1977, Images from the National Archives and Records Administration, US National Archives location: other, BILL ROOTHIER, ENTOMOLOGIST WITH THE CALIFORNIA DEPARTMENT OF AGRICULTURE, STAPLING PAPER BAG TO A MULBERRY TREE. THE BAG IS FULL OF CRYPTOLAEMUS LADY BEETLES USED TO ERADICATE THE COMSTOCK MEALY BUG
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BILL ROOTHIER、エントモロジスト アグリカルチャーの培養器と相互作用、NARA542776のSTAPLING PAPER BAG、DOCUMERICA写真、ジーン・ダニエルズ、1972年の科学、スタプラーズ、生物害虫管理、カリフォルニア州食糧農業省、カリフォルニア州トゥーレアリ郡のNARA画像、カリフォルニア州、ユナイト・モールス、米国内からの昆虫学者、米国国立公文書館シリーズ:DOCUMERICA:環境保護局の環境保護機関の画像甲虫病菌の病害性
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bag lady paper bag stapler fasten entomologist paper mulberry mealy photographic paper