. "2005-02-09" . "male" . . . "ISNI" . . . "Carl Esek Pray" . . . . "En poste : Department of agricultural and resource economics, Rutgers, The State university of New Jersey (en 1991)" . "Research and productivity in asian agriculture / Robert E. Evenson, Carl E. Pray, 1991. - . - LC authorities. - https://lccn.loc.gov/n81070303. - 2016-01-15"@fr . . . . . "0000000383485818" . . . . . . . "Carl Esek" . "1947"^^ . . "En poste : Department of agricultural and resource economics, Rutgers, The State university of New Jersey (en 1991)" . "2016-11-07"^^ . "En poste : Department of agricultural and resource economics, Rutgers, The State university of New Jersey (en 1991)"@fr . "Carl Esek Pray"@fr . . "2016-11-07" . "14381965"^^ . "Pray" .