TY  - BOOK
AU  - Stevens,R.
AU  - Roberts,J.B.
AU  - Williams,I.H.
TI  - Treatment of hops (humulus lupulus, L) with gibberellic acid : : ef fect of spraying with gibberellic acid yield and composition / 
PY  - 0000///[n.d]
CY  - Kent : 
PB  - Wye College, 
KW  - Hops
KW  - Gibberellic acid
N1  -  Includes bibliographical references
ER  -