International symposium on plant growth substances abstracts
Sircar, S. M.
International symposium on plant growth substances abstracts - Calcutta University of Calcutta 1967 - 46p.
Plant Growth
581.143 / SIR-I
International symposium on plant growth substances abstracts - Calcutta University of Calcutta 1967 - 46p.
Plant Growth
581.143 / SIR-I