Author Statement :
edited by L. T. Evans
Publication :
Cambridge University Press
Collation :
vii, 374 p. : ill. ; 24 cm
Subject :
Field crops -- Physiology
ADDED ENTRIES :
Evans, L. T
Holding Info. :
0521204224,0521204224,0521204224
SubTitle :
: some case histories
Biblography :
Includes bibliographies and index.
