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Books by Donald L. Keister, Perry B. Cregan

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2 books found
The Rhizosphere and Plant Growth: Papers presented at a Symposium held May 8-11, 1989, at the Beltsville Agricultural Research Center (BARC), ... Symposia in Agricultural Research)
The Rhizosphere and Plant Growth: Papers presented at a Sym…
By: Donald L. Keister, Perry B. Cregan
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The Rhizosphere and Plant Growth: Papers presented at a Symposium held May 8-11, 1989, at the Beltsville Agricultural Research Center (BARC), ... in Agricultural Research) (Volume 14)
The Rhizosphere and Plant Growth: Papers presented at a Sym…
By: Donald L. Keister, Perry B. Cregan
View Details