APA (7th ed.) Citation

Heek, e. W. W. (1987). ASSESSMENT OF CROP LOSS FROM AIR POLLUTANTS. ELSEVIER APPLIED SCIENCE.

Chicago Style (17th ed.) Citation

Heek, ed. Walter W. ASSESSMENT OF CROP LOSS FROM AIR POLLUTANTS. ELSEVIER APPLIED SCIENCE, 1987.

MLA (8th ed.) Citation

Heek, ed. Walter W. ASSESSMENT OF CROP LOSS FROM AIR POLLUTANTS. ELSEVIER APPLIED SCIENCE, 1987.

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