Mineral nitrogen in the plant-soil system
581.1335 H424M
Haynes, R. J.
Mineral nitrogen in the plant-soil system
-- Orlando : Academic , 1986
307687 xii, 483p.:ill.,tab.
Haynes, R. J.
Mineral nitrogen in the plant-soil system
-- Orlando : Academic , 1986
307687 xii, 483p.:ill.,tab.