na INLIS000000000000470 20250204092238 0010-052200000000160 250204 g 0 eng Rice Research and Development Policy : A. First Encounter / ZEIGLER R. S RS. Zeigler Los Banos : IRRI, 1996 vii, 158 p. : ills ; 23 cm 633.18 RICE. 1 9712200841 633.18 633.18 RS. r 7 1891