TY  - BOOK
AU  - Mitchell,John W.
AU  - Livingston,George A.
AU  - Mitchell,John W.
TI  - Methods of studying plant hormones and growth-regulating substances,
AV  - SB128.M5 1968 
U1  - 581.1/92/7 
PY  - 1968///]
CY  - [Washington]
PB  - U.S. Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
KW  - Plant regulators
KW  - Plant hormones
KW  - Botany
KW  - Technique
KW  - Growth substances for plants
KW  - Technique, Botanical
N1  - Supersedes his Test methods with plant-regulating chemicals, issued as Agriculture handbook no. 126
ER  -