tailieunhanh - Building Plans for Poultrymen and Practical Methods of Poultry Raising

The whole group was transferred by boat to a floating pontoon located approximately 100m from the bank. The structure was anchored in water about 25-30 m deep. This was the second such platform constructed at Yonki Dam; the first had been vandalised and sunk. The new structure was floated using large sections of sealed PVC piping lashed with wire and rope. Timber slats were fixed on the top to create a walking platform. Experiment cages were about 1m3 and were framed at the top with bamboo and secured to the sides of the pontoons at various locations. The experiment. | SF 486 .T6 Copy 1 Building Pians for Poultry men ----------and---------- Practical Methods of Poultry Raising BUILDING PLANS FOR POULTRYMEN And Practical Methods of Poultry Raising H. V. TORMOHLEN Editor I r Waverly Iowa Poultry Breeders Publishing Co.

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