How plants are trained to work for man

＜図書＞
How plants are trained to work for man


1	v. 5 Gardening / by Luther Burbank New York : P.F. Collier , c1921
2	v. 3 Fruit improvement / by Luther Burbank New York : P.F. Collier , c1921
3	v. 2 Grafting and budding / by Luther Burbank ; prefatory note by David Starr Jordan New York : P.F. Collier , c1921
4	v. 1 Plant breeding / by Luther Burbank New York : P.F. Collier , c1921
5	v. 4 Small fruits / by Luther Burbank New York : P.F. Collier , c1921
6	v. 8 Trees, biography, index / by Luther Burbank New York : P.F. Collier , c1921
7	v. 7 Flowers / by Luther Burbank New York : P.F. Collier , c1921
8	v. 6 Useful plants / by Luther Burbank New York : P.F. Collier , c1921