Showing 1 - 3 results of 3 for search '', זמן שאילתה: 0.01s Refine Results
  1. 1

    The chemical control of some diseases and parasites of channle catfish. מאת Clemens, Howard P. and Kermit E Sneed

    Article

    The chemical control of some diseases and parasites of channle catfish.
  2. 2

    Effects of dietary addition of vitamins C and D3 on growth and calcium and phosphorous content of pond-cultured channel catfish.

    Article

    Effects of dietary addition of vitamins C and D3 on growth and calcium and phosphorous content of pond-cultured channel catfish.
  3. 3

    Nightly aeration to increase the efficiency of channel catfish production. מאת Lai-fa, Zhang

    Article

    Nightly aeration to increase the efficiency of channel catfish production.

כלי חיפוש: