TY  - BOOK
AU  - Rakha,Mohamed Khafagy Abd El-Rahim
TI  - Genetic analysis to the efficiency of rhizobium biochemical mutants on the nitrogen fixation in Phaseolus vulgaris
PY  - 1995///
KW  - Beans
KW  - Rhizobium
KW  - Genetics
KW  - Leaves
KW  - Effect of nitrogen on
KW  - Nitrogen
KW  - Fixation
N1  - Thesis (M.S. )-- El-Mansour University, 1995; Includes bibliographical reference (leaves 116-132); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative
ER  -