By Ma Q.   Longnecker N.   Dracup M.   in Annals of Botany

ISSN:0305-7364|79|4|403-409

Oxford University Press‎(1997)‎

Access to resources Favorite 8.787199

By Ma Q.   Longnecker N.   Atkins C.   in Plant and Soil

ISSN:0032-079X|239|1|79-85

Springer Publishing Company ‎(2002)‎

Access to resources Favorite 8.787199