About this PDF file: This new digital representation of the original work has been recomposed from XML files created from the original paper book, not from the original typesetting files. Page breaks are true to the original; line lengths, word breaks, heading styles, and other typesetting-specific formatting, however, cannot be retained, and some typographic errors may have been accidentally inserted. Please use the print version of this publication as the authoritative version for attribution. High-Reward Opportunities New Directions for Biosciences Research in Agriculture: High-Reward Opportunities NATIONAL ACADEMY PRESS Washington, . 1985 New Directions for Biosciences Research in Agriculture Committee on Biosciences Research in Agriculture.
