“All LDC’s require to take off into a period of self-sustaining economic growth is a massive investment program designed to promote rapid industrialization and the building up of economic infrastructure.”?

The field capacity is the water retained by a saturated soil after free drainage of surplus water to the ground water table but the water retained by a saturated soil after being centrifuged by a centrifugal force of 1000 times that of gravity is called________?

Accumulation of soluble salts in soil________?

Approximate calories in one large banana is________?

Toxicant refers to a________?

The safe limit of No2 in drinking water is________?