The correct answer is B
What distinguish an economic good from a free good?
How much average horsepower (hp) can a person develop for farm activities?
All India Soil Survey and Land Use Organisation was established during :
Lac insect has which type of mouth part
The most suitable irrigation method for horticultural trees is ___
Angoumois belongs to which order
Optimizing the employment of farm resources on a farm level is known as __ ?
Which recommendation proposed effective administrative decentralization through elected local self-government bodies?
Which cereal crop is most tolerant to saline and alkali soils
Water movement in a saturated soil is governed by which law?
