Citazione APA

Nambiar, K. K. M. (1994). Soil fertility and crop productivity under long-term fertilizer use in India. Publications & information division, ICAR.

Stile di citazione Chicago

Nambiar, K K M. Soil Fertility and Crop Productivity Under Long-term Fertilizer Use in India. Newdelhi: Publications & information division, ICAR, 1994.

Citazione MLA

Nambiar, K K M. Soil Fertility and Crop Productivity Under Long-term Fertilizer Use in India. Publications & information division, ICAR, 1994.