-
471
Studies on linkage relations of genes for disease and insect resistance and a kernel trait in rice [microform].
Published 1978Visual Material -
472
-
473
-
474
Field evaluation on three control agents against the lepidoterous pests on three corn varieties [microform]
Published 1977Visual Material -
475
-
476
-
477
Root knot of mung bean host-parasite relationships and varietal screening for disease resistance [microform].
Published 1977Visual Material -
478
Studies on the inheritance of resistance to bacterial blight in rice [microform].
Published 1977Visual Material -
479
-
480


