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Study on Change in Off-take of Fertilisers (a Micr...
作者
Sunil Sengupta / Snehendu Bhattacharjee / Sasanka Sekhar Pal
出版1978
ISBN
CHI:77541949
主題
Fertilizer industry
An Evaluation of Tribal Development Agency in Sing...
作者
Bijoy Krisha Chowdhury / Snehendu Bhattacharjee / Agro-Economic Research Centre for East India
出版1976
ISBN
OCLC:6072650