Study on the use of fertilizers ad manures in agricultural production.
Study on the use of fertilizers ad manures in agricultural production.
- New Delhi : Planning Commission, 1967.
- 188p. ; 23cm.
Fertilizer industry--India.
Fertilizers--India.
Agricultural productivity--India.
Corporation reports--India.
Soil conservation--India.
G 354.50954
Fertilizer industry--India.
Fertilizers--India.
Agricultural productivity--India.
Corporation reports--India.
Soil conservation--India.
G 354.50954