The effect of management practices in intensive prawn culture on the organic matter level of the water ways, province of North Sumatra, Indonesia

ग्रंथसूची विवरण
मुख्य लेखक: Hamid, Azwar
स्वरूप: थीसिस
प्रकाशित: Iloilo College of Fisheries, University of the Philippines 1991.
विषय: