TY - BOOK AU - Gauch,Hugh G. TI - Inorganic plant nutrition SN - 0879330031 AV - QK867 .G35 U1 - 581.1335 GAU 1972 PY - 1972///] CY - Stroudsburg Pa PB - Dowden Hutchinson & Ross KW - Plants KW - Nutrition N1 - Includes bibliographies and indexes ER -