Harwood Joy, Day-Rubenstein Kelly, Dunahay Terri, Heisey Paul, Hoffman Linwood, Klotz-Ingram Cassandra, . . . U.S. Department of Agriculture. Economics issues in agricultural biotechnology.
Chicago-čujuhus (17. p.)Harwood Joy, et al. Economics Issues in Agricultural Biotechnology.
MLA-čujuhus (9. p.)Harwood Joy, et al. Economics Issues in Agricultural Biotechnology.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.