7.0 REFERENCES 
1. Bailey, L.H. 1976. Hortus Third. A concise dictionary of plants 
cultivated in the United States and Canada. MacMillan Publishing 
Co., New York, N.Y. p. 766. 
2. Bailey, L.H. 1949. Manual of cultivated plants. MacMillan 
Publishing Co., New York, N.Y. p. 866-67. 
3. Barton, K.A., Binns, A.N., Matzke, A.3.M. and Chilton, M.D. 1983. 
Regeneration of intact tobacco plants containing full-length copies of 
genetically engineered T-DNA, and transmission of T-DNA to R1 
progeny. Cell 32:1033-1043. 
4. Barton, K.A. and Chilton, M.D. 1983. Agrobacterium Ti plasmids as 
vectors for plant genetic engineering. Meth. Enzymol. 101:327 339. 
3. Bevan, M.W. and Chilton, M.D. 1982. T-DNA of the Agrobacterium 
Ti and Ri plasmids. Ann. Rev. Genet. 16:337-384. 
6. Chilton, M.D. 1983. A vector for introducing new genes into plants. 
Sci. Am. 248:30-39. 
7. Clayton, E.E. 1947. A wildfire resistant tobacco. 3. Hered. 38:33-40. 
Environmental Assessment 
Page 49 
[ 519 ] 
