Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
. Fruit exchange. 48Blue Anchor, CA: ; 1971.
. . Plant Dis. Rep. 57: 814-816, 1973.
. . Phytopathology 65: 255-258, 1975.
Phytopathology 65: 1233-1236, 1975.
