DETERMINATION OF CARBON-14 IN PLANT MATERIAL BY WAFER COUNTING.
D002247:Carbon Isotopes; D002250:Carbon Radioisotopes; D003369:Cottonseed Oil; D006540:Herbicides; D011874:Radiometry; D012106:Research
D002247:Carbon Isotopes; D002250:Carbon Radioisotopes; D003369:Cottonseed Oil; D006540:Herbicides
CARBON ISOTOPES; COTTONSEED; EXPERIMENTAL LAB STUDY; HERBICIDES; RADIOMETRY