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Robert L. Zimdahl eBooks
Fundamentals of Weed Science
By: Robert L. ZimdahlEarn $0.50 - Write a Review »
This book addresses herbicides and their use as an important aspect of modern weed management,and strives to place them in an ecological framework. Many weed scientists believe agriculture is a continuing struggle with weeds - without good weed co...
Weed-Crop Competition
By: Robert L. ZimdahlEarn $0.50 - Write a Review »
For the past 20 years, the first edition of this text has been widely cited as authoritative academic reference. The latest edition continues the tradition set by the original book, and covers weed science research that has been published since 19...
Agriculture's Ethical Horizon
By: Robert L. ZimdahlEarn $0.50 - Write a Review »
What are the goals of agricultural science? What should the goals of agricultural science be? How do and how should the practitioners of agriculture address complex ethical questions? These questions are explored in this monumental book so that...
Agriculture's Ethical Horizon
By: Robert L. ZimdahlEarn $0.50 - Write a Review »
What are the goals of agricultural science? What should the goals of agricultural science be? How do and how should the practitioners of agriculture address complex ethical questions? These questions are explored in this monumental book so that...




