APA Edition Citation

Thampan, P. K. (1993). Organics in soil health and crop production. Peekay tree crops development foundation.

Chicago Edition Citation

Thampan, P K. Organics in Soil Health and Crop Production. Cochin: Peekay tree crops development foundation, 1993.

MLA Edition Citation

Thampan, P K. Organics in Soil Health and Crop Production. Peekay tree crops development foundation, 1993.

Warning: These citations may not always be 100% accurate.