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L. R. Hawthorn

b. 1902 ยท 3 books

Books by L. R. Hawthorn

Cultural studies on carrot stecklings in relation to seed production
Cultural studies on carrot stecklings in relation to seed production
1951
Studies of soil moisture and spacing for seed crops of carrots and onions
Studies of soil moisture and spacing for seed crops of carrots and onions
1951
Tests of vegetable varieties f
Tests of vegetable varieties for the Winter Garden Region, 1937-1941
1943