00303nam a2200121Ia 4500008004100000082001900041100000900060245003700069260005500106300000500161650000700166650000800173140316s9999    xx            000 0 und d  a633.18bNAI/NE  aKAU,  aNellu gaveshana kendram Pattambi  aVellanikkarabKerala Agricultural Universityc1977  a  aIR  aKAU