Note 10 — II CHOOSE THE SOIL AND FEED THE PLANT
Reading edition
Hepler, J. H. and Kraybill, H. R. Effect of phosphorus upon yield and maturity of the tomato. N.H. Tech. Bul. 28. 1925.
Reading edition
Hepler, J. H. and Kraybill, H. R. Effect of phosphorus upon yield and maturity of the tomato. N.H. Tech. Bul. 28. 1925.