Study of phylloxera infestation in California as related to types of soils
Nougaret, R.L., Lapham, M.H.
Study of phylloxera infestation in California as related to types of soils - Washington 1928 - 1-38 p. - United States Department of A .
Study of phylloxera infestation in California as related to types of soils - Washington 1928 - 1-38 p. - United States Department of A .