Manuel J. Reigosa
S.J. Rizvi
Harminder Pal Singh
Udo Blum
V. V. Roshchina
Henry Gilbert
Shamsher S. Narwal
Ants Aamisepp
R. J. Willis
Unknown Author
John Michael Bonman
Ren Sen Zeng
Elroy L. Rice
Gerhard Grümmer
James Preston Gilreath
Steven Michael McKee
Research Planning Conference on The Role of Secondary Compounds in Plant Interaction (Allelopathy) (1977 March 15-16 Mississippi State, Miss.)