Fish culture in undrainable ponds : a manual for extension /
Kumar, Dilip
Fish culture in undrainable ponds : a manual for extension / by Dilip Kumar. - Rome : Food and Agriculture Organization of the United Nations ; 1992. - viii ; 239 p., 30 cm.
9251031398
639 .311 / KUM
Fish culture in undrainable ponds : a manual for extension / by Dilip Kumar. - Rome : Food and Agriculture Organization of the United Nations ; 1992. - viii ; 239 p., 30 cm.
9251031398
639 .311 / KUM