The biology of peronospora viviae on pea : laboratory experiments on the effects of temperature, relative humidity and light on the prod uction, germination and infectivity of sporangia /
Pegg, G.F.
The biology of peronospora viviae on pea : laboratory experiments on the effects of temperature, relative humidity and light on the prod uction, germination and infectivity of sporangia / G.F. Pegg and J. Mence. - Ashford, Kent : Wye College, University of London, 1970. - 417-428 p. : ill., charts ; 26 cm. - Reprint ; no. 492. .
Includes bibliographical references ( p. 428.)
Plants, Effects of temperature on.
Sporangia.
630.7114223
The biology of peronospora viviae on pea : laboratory experiments on the effects of temperature, relative humidity and light on the prod uction, germination and infectivity of sporangia / G.F. Pegg and J. Mence. - Ashford, Kent : Wye College, University of London, 1970. - 417-428 p. : ill., charts ; 26 cm. - Reprint ; no. 492. .
Includes bibliographical references ( p. 428.)
Plants, Effects of temperature on.
Sporangia.
630.7114223