Showing 1,466,971 - 1,466,980 results of 1,481,642 for search '', 查询时间: 3.98s Refine Results
  1. 1466971

    Fish production studies of Angat reservoir. 由 Mines, Antonio

    图书

    Fish production studies of Angat reservoir.
  2. 1466972

    A survey of purse seine fishery resources Southern Luzon and Northern Visayas, Philippines 由 Aprieto, Virginia L.

    图书

    A survey of purse seine fishery resources Southern Luzon and Northern Visayas, Philippines
  3. 1466973

    An assessment of the fisheries of Lingayen gulf 由 Mines, Antonio N.

    图书

    An assessment of the fisheries of Lingayen gulf
  4. 1466974

    Comparative studies on indigenous fishing crafts and gears in the Western Pacific 由 Flores, Efren

    图书

    Comparative studies on indigenous fishing crafts and gears in the Western Pacific
  5. 1466975

    Resistance experiments on selected Philippine trawl nets 由 Aguilar, Glenn D.

    图书

    Resistance experiments on selected Philippine trawl nets
  6. 1466976

    Flow characteristics of the UPVCF test tank 由 Aguilar, Glenn D.

    图书

    Flow characteristics of the UPVCF test tank
  7. 1466977

    Studies on the expansion and modernization of the Philippine tuna fleet 由 Aprieto, Virginia L.

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    Studies on the expansion and modernization of the Philippine tuna fleet
  8. 1466978

    Final report on the project hydrobiological investigation of the traditional and non-traditional fishing grounds of the Philippines. 由 Mines, Antonio N.

    图书

    Final report on the project hydrobiological investigation of the traditional and non-traditional fishing grounds of the Philippines.
  9. 1466979

    Some variations of mouth rigging and their effects on the vertical opening of a bottom trawl 由 Hermosa, Jr., Gregorio V.

    图书

    Some variations of mouth rigging and their effects on the vertical opening of a bottom trawl
  10. 1466980

    Resource and ecological assessment of Ormoc bay marine hydrology of Ormoc Bay. Vol.2 由 Babaran, Ricardo

    图书

    Resource and ecological assessment of Ormoc bay marine hydrology of Ormoc Bay. Vol.2

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