TY - BOOK AU - Herminie Broedel Kitchen TI - Diagnostic techniques for soils and crops : Their value and use in estimating the fertility status of soils and nutritional requ U1 - 631.42 PY - 1948/// CY - Washing Ten PB - American Potash Institute N1 - Herminie Broedel Kitchen: Diagnostic techniques for soils and crops : Their value and use in estimating the fertility status of soils and nutritional requirements of crops. Washing Ten. American Potash Institute, 1948.--(631.42KIT) ER -