Balakrishnan E. (1991). Optimal fertilizer allocation technique at the fertilizers and chemicals Travancore ltd Udyogamandal. Department of Mathematics, CUSAT.
Dyfyniad Arddull ChicagoBalakrishnan E. Optimal Fertilizer Allocation Technique at the Fertilizers and Chemicals Travancore Ltd Udyogamandal. Kochi: Department of Mathematics, CUSAT, 1991.
Dyfyniad MLABalakrishnan E. Optimal Fertilizer Allocation Technique at the Fertilizers and Chemicals Travancore Ltd Udyogamandal. Department of Mathematics, CUSAT, 1991.
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