"Studies on the value of green manuring and its economics"
Mahalle, P.S.
"Studies on the value of green manuring and its economics" - 45p.
Green manures
Economics
Experimentation
Wheats
Germination
Tillering
Chemical composition
Degradation
"Studies on the value of green manuring and its economics" - 45p.
Green manures
Economics
Experimentation
Wheats
Germination
Tillering
Chemical composition
Degradation