TY - BOOK AU - Hannan,Mukhammad Abdul TI - Growth response of wheat plants as influenced by available phosphorus measured in Ohio and Bangladesh soils by soil solution and chemical extractant methods U1 - 631.8 PY - 1981/// CY - Ann Arbar PB - University Microfilms International KW - Ohio State University KW - Dissertations KW - Soil conditioners KW - Soil amendments N1 - Thesis (Ph.D) - Ohio State University, 1981 ER -