APA (7th ed.) Citation

Yaacob, O. (1979). Nitrogen economy of a sandy soil under groundnut-maize cropping sequence at Kuala Brang Terengganu.

Chicago Style (17th ed.) Citation

Yaacob, Othman. Nitrogen Economy of a Sandy Soil Under Groundnut-maize Cropping Sequence at Kuala Brang Terengganu. 1979.

MLA (9th ed.) Citation

Yaacob, Othman. Nitrogen Economy of a Sandy Soil Under Groundnut-maize Cropping Sequence at Kuala Brang Terengganu. 1979.

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