E.P.A. publishes proposed rule on Greenhouse gases

Mexico combo packaging negotiations progressing

Higher irradiation doses raises trans-fatty acids

Seaboard Foods receives export award

Russia should lift pork ban before W.T.O. admission: N.P.P.C.

Obama urged to study ethanol blend impact

N.C.C., USPOULTRY challenge E.P.A.'s regs

Poultry groups form joint councils on H.R., safety

Algae in test as poultry nutritional supplement

Deadline for compromise on E.U. hormone ban looms