631.81
|
Hewitt, E. J. (Eric John)
Sand and water culture methods used in the study of plant nutrition / by E.J. Hewitt.
— Revised 2nd ed. — Farnham Royal (Bucks : Commonwealth Agricultural Bureaux, 1966. xiii, 547 p. : il., lám, tablas ; 25 cm. — (Commonwealth Bureau of Horticulture and Plantation Crops. East Malling, England. Technical communications ; nº 22)
Bibliografía: p. 479-534.
|