TY  - BOOK
AU  - Nanwal, RK
TI  - Farming system and sustinable agriculture
SN  - 9789389130089
U1  - 631.151:631S 
PY  - 2020///
CY  - New Delhi
PB  - New India Publishing Agency
KW  - Agro-climatic zones
KW  - Climate factors
KW  - Conservation agriculture
KW  - Crop diversification
KW  - Cropping systems
KW  - Farming systems classification
KW  - Integrated farming system
KW  - Organic farming
KW  - Sustainable agriculture
ER  -