Virmani, S M et al.
Stressed Ecosystems & Sustinable Agriculture / Textual Documents S M Virmani and J C Katyal et al. - New Delhi : Oxford & IBH Publishing Co. Pvt , 1994. - xii,406p ; .
(Hard Bound)
Agriculture Sustainable agriculture
630 / VIR
Stressed Ecosystems & Sustinable Agriculture / Textual Documents S M Virmani and J C Katyal et al. - New Delhi : Oxford & IBH Publishing Co. Pvt , 1994. - xii,406p ; .
(Hard Bound)
Agriculture Sustainable agriculture
630 / VIR