TY  - BOOK
AU  - Singh, H P.
AU  - Tomas,G V
TI  - Organic horticulture: principles practices and technologies
SN  - 8185873619
U1  - 631.82/SIN 
PY  - 2010///
CY  - New Delhi
PB  - Westville
KW  - Horticultural crops--Diseases and pests--Control
KW  - Organic farming
ER  -