Balakrishnan E. (1991). Optimal fertilizer allocation technique at the fertilizers and chemicals Travancore ltd Udyogamandal. Department of Mathematics, CUSAT.
Chicago-стиль цитированияBalakrishnan E. Optimal Fertilizer Allocation Technique at the Fertilizers and Chemicals Travancore Ltd Udyogamandal. Kochi: Department of Mathematics, CUSAT, 1991.
MLA-цитированиеBalakrishnan E. Optimal Fertilizer Allocation Technique at the Fertilizers and Chemicals Travancore Ltd Udyogamandal. Department of Mathematics, CUSAT, 1991.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.