TY  - BOOK
AU  - KHANGURA, Jagtar Singh
TI  - Comparative bio-efficacy of ultra-low-volume sprayers for the control of citrus psylla, Diaphonina citri Kuwayama
U1  - 632.95 K55C 
PY  - 1983///
PB  - Ludhiana
KW  - SPRAYING EQUIPMENT
KW  - CITRUS FRUITS -- DISEASE AND PESTS
ER  -