1 - 8 toradh á dtaispeáint as 8 toradh san iomlán ar an gcuardach 'Ryan, P. F.' Beachtaigh na torthaí
  1. 1

    A study in genius (Bismarck and Gladstone compared). de réir Ryan, P. F.

    Foilsithe / Cruthaithe: 1898 “…Ryan, P. F.…”
    Citation: The New Ireland review, Vol. X, pp. 157-161, November, 1898
    Journal Article
  2. 2

    A comparison of different methods of routine soil analysis. de réir Gallagher, P. A.

    Foilsithe / Cruthaithe: 1961
    Citation: Irish journal of agricultural research, Vol. I, No. 1, pp. 1-5, October, 1961
    Journal Article
  3. 3

    The value of some different sources of phosphorus for the potato crop. de réir Ryan, P. F.

    Foilsithe / Cruthaithe: 1960 “…Ryan, P. F.…”
    Citation: Journal / Department of Agriculture, Vol. LVII, pp. 5-18, Autumn, 1960
    Journal Article
  4. 4

    The future of socialism in England. de réir Ryan, P. F.

    Foilsithe / Cruthaithe: 1897 “…Ryan, P. F.…”
    Citation: The New Ireland review, Vol. VII, pp. 101-109, April, 1897
    Journal Article
  5. 5

    A half-century of fertiliser and lime use in Ireland. de réir Walsh, T.

    Foilsithe / Cruthaithe: 1956
    Journal Article
  6. 6

    Some aspects of the nutrition of the potato. de réir Ryan, P. F.

    Foilsithe / Cruthaithe: 1960 “…Ryan, P. F.…”
    Citation: Journal / Department of Agriculture, Vol. LVII, pp. 68-98, Autumn, 1960
    Journal Article
  7. 7

    Recent fertiliser drilling experiments with cereals. de réir Ryan, P. F.

    Foilsithe / Cruthaithe: 1960 “…Ryan, P. F.…”
    Citation: Journal / Department of Agriculture, Vol. LVII, pp. 117-130, Autumn, 1960
    Journal Article
  8. 8

    Fertiliser placement for kale. de réir Ryan, P. F.

    Foilsithe / Cruthaithe: 1962 “…Ryan, P. F.…”
    Citation: Irish journal of agricultural research, Vol. 1, No. 3, pp. 231-236, October, 1962
    Journal Article