. "1952"^^ . . "2013-08-07"^^ . "2009-10-27" . "Charles Hammond" . . . . . . "En poste : Biological control program, California department of food and agriculture (en 1998)" . "0000000084134794" . . "En poste : Biological control program, California department of food and agriculture (en 1998)" . "Enhancing biological control / Charles H. Pickett, Robert L. Bugg, 1998. - . - LC Authorities. - http://authorities.loc.gov.. - 2009-10-27"@fr . "En poste : Biological control program, California department of food and agriculture (en 1998)"@fr . "VIAF" . "2013-08-08" . "Charles Hammond Pickett" . "Pickett" . . . . . "Charles Hammond Pickett"@fr . "male" . "16151249"^^ . . . .