Hess, W M Singh, R S Singh, U S Weber, D J
Experimental and conceptual plant pathology - New Delhi, Oxford & IBH publishing co. pvt. ltd 1988 - 599
8120402944
Plant pathology / Tissue culture /
581.2 EXP
Experimental and conceptual plant pathology - New Delhi, Oxford & IBH publishing co. pvt. ltd 1988 - 599
8120402944
Plant pathology / Tissue culture /
581.2 EXP