Role of extended photoperiod in bio-oxygenation and productivity of fish ponds

Gurmit Singh

Role of extended photoperiod in bio-oxygenation and productivity of fish ponds - Zoology & Fisheries - Ludhiana P. A. U. 2006 - 29cm. + Floppy, 165L


FISHES - EFFECT ON

FISHES - EFFECT ON FISHES - PHYSIOLOGY FISHES EFFECT OF WATER QUALITY ON

T 597.018.23 G96R

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