PENGARUH PEMBERIAN ASAP CAIR TEMPURUNG KELAPA (Cocos nucifera) TERHADAP JUMLAH DIFERENSIAL LEUKOSIT IKAN NILA (Oreochromis niloticus) YANG DIINFEKSI Aeromonas hydrophila = EFFECT OF COCONUT SHELL (Cocos nucifera) LIQUID SMOKE TO THE NUMBER OF DIFFERENTIAL LEUKOCYTES TILAPIA (Oreochromis niloticus) WHICH INFECTED BY Aeromonas hydrophila - SUTRA MAHARDIKA, 141411131044 (2018)