Methods of studying plant hormones and growth-regulating substances /
Mitchell, John W. 1905-
Methods of studying plant hormones and growth-regulating substances / by John W. Mitchell and George A. Livingston. - Washington : United States Dept. of Agriculture, 1968. - iv, 140 p. : ill. ; 26 cm. - Agriculture handbook ; no. 336 .
Supersedes his Test methods with plant-regulating chemicals, issued as Agriculture handbook no. 126.
Includes bibliographies.
Plant regulators.
Plant hormones.
Botany--Technique.
Growth substances for plants.
Technique, Botanical.
Methods of studying plant hormones and growth-regulating substances / by John W. Mitchell and George A. Livingston. - Washington : United States Dept. of Agriculture, 1968. - iv, 140 p. : ill. ; 26 cm. - Agriculture handbook ; no. 336 .
Supersedes his Test methods with plant-regulating chemicals, issued as Agriculture handbook no. 126.
Includes bibliographies.
Plant regulators.
Plant hormones.
Botany--Technique.
Growth substances for plants.
Technique, Botanical.