unitary extension

accidental attack agri-business Bacillus butyricus blow back gun combined seed and fertilizer drill data-pump diminishing marginal returns double-declining-balance depreciation helicospores incisura ischiadica minor military cable splicing attenuation nucleochronometer Pavliani pedagogical heritage pudendal block rider haggards sheer modling supermolecule approach train-sheds trermostatically controlled X-ray film dryer