K R Krishna

K R Krishna is the author of "Agroecosystems", "Agricultural Prairies", "Agricultural Drones" and "Unmanned Aerial Vehicle Systems in Crop Production".

Books by K R Krishna

Unmanned Aerial V...
Krishna, K. R.
Digital (delivered electronically): $57.95

Aerial Robotics i...
Krishna, K. R.
Digital (delivered electronically): $189.95

The Agricultural ...
Krishna, K. R.
Hardback: $199.95

Agricultural Dron...
Krishna, K. R.
Electronic book text: $57.95

Agroecosystems
Krishna, K. R.
Digital (delivered electronically): $57.95

Agricultural Dron...
Krishna, K. R.
Paperback: $54.95

Push Button Agric...
Krishna, K. R.
Digital (delivered electronically): $57.95

Agricultural Prai...
Krishna, K. R.
Hardback:

Agroecosystems of...
Krishna, K. R.
Paperback: $69.95

Soil Fertility an...
Krishna K. R.
Hardback: $99.50

Agroecosystems
Krishna, K. R.
Hardback: $200.00

Mycorrhizas
Krishna, K. R.
Hardback: