00394cam a2200133I  4500040000800000082002600008245005200034260005400086300004700140650000900187650002900196650002500225650001000250  cFQG0 a584 ELS 1964 C150 Or.10aRice genetics and cytogenetics ;bproceedings /  aAmsterdam ;aNew York :bElsevier Pub. Co.,c1964  axv, 274 p. :billus., group port. ;c25 cm 0aRice 0aAgricultural innovations 0aAgricultural ecology 2aOryza