Mehrotra, R S
Plant pathology / by R S Mehrotra - New Delhi : Tata McGraw -Hill, 1980. - xv. 759p. : ill. ; 24 cm.
includes index.
581.2 / MEP
Plant pathology / by R S Mehrotra - New Delhi : Tata McGraw -Hill, 1980. - xv. 759p. : ill. ; 24 cm.
includes index.
581.2 / MEP