TY  - BOOK
AU  - JAGDEO, Harpreet Kaur
TI  - Synthesis and plant growth retarding activity of quaternary salts of ammonia
U1  - 547 J19S 
PY  - 2000///
PB  - Ludhiana
KW  - AMMONIUM COMPOUNDS
KW  - GROWTH INHIBITING SUBSTANCES
ER  -