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  1. 1

    The Pond owner's handbook מאת Dawes, John

    יצא לאור 1998
    ספר

    The Pond owner's handbook
  2. 2

    The complete pond builder creating a beautiful water garden מאת Nash, Helen 1944-

    יצא לאור 1996
    ספר

    The complete pond builder creating a beautiful water garden
  3. 3

    Status and potential of aquaculture in small waterbodies (Ponds and Ditches) in Bangladesh. מאת Ahmed, Mahfuzuddin

    יצא לאור 1992
    ספר

    Status and potential of aquaculture in small waterbodies (Ponds and Ditches) in Bangladesh.
  4. 4

    Have you seen my duckling? מאת Tafuri, Nancy

    יצא לאור 1991
    ספר

    Have you seen my duckling?
  5. 5

    Have you seen my duckling? מאת Tafuri, Nancy

    יצא לאור 1984
    ספר

    Have you seen my duckling?
  6. 6

    Have you seen my duckling? מאת Tafuri, Nancy

    יצא לאור 1984
    ספר

    Have you seen my duckling?
  7. 7

    The effect of various rates of mono-ammonium phosphate (16-20-0) fertilizer application on milkfish porduction in brackishwater ponds מאת Okoye, Fabian Chidozie

    יצא לאור 1982
    Thesis

    The effect of various rates of mono-ammonium phosphate (16-20-0) fertilizer application on milkfish porduction in brackishwater ponds
  8. 8

    Effect of eutrophication pond system on milkfish production in brackishwater pond מאת Olunuga, Adenuga Olubunmi

    יצא לאור 1982
    Thesis

    Effect of eutrophication pond system on milkfish production in brackishwater pond
  9. 9

    The relationship of 'lab-lab' production to milkfish production and nutrient levels in fertilized brackishwater pond מאת Marasigan, Arnulfo N.

    יצא לאור 1981
    Thesis

    The relationship of 'lab-lab' production to milkfish production and nutrient levels in fertilized brackishwater pond
  10. 10

    Use of woods to determine the depths of oxygen distribution in ponds. מאת Dendy, J.S

    Article

    Use of woods to determine the depths of oxygen distribution in ponds.

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