Heady, E. O., & hEXEM, . R. W. Water production functions for irrigated agriculture.
Chicago Edition CitationHeady, E O., and R W. hEXEM. Water Production Functions for Irrigated Agriculture.
MLA Edition CitationHeady, E O., and R W. hEXEM. Water Production Functions for Irrigated Agriculture.
Warning: These citations may not always be 100% accurate.