Communication and comprehension von Pramer, D

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Terminal Science von Pramer, David

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Future impacts of applied microbiology von Pramer, D.

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Interdependence in Biotechnology von Pramer, David

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Influence of cadmium, zinc, and lead on growth, trap formation, and collagenase activity of nematode-trapping fungi [Arthrobotrys amerospora] von Rosenzweig, W D, Pramer, D

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Role of N [nitrogen]-acetylgalactosamine-specific protein in trapping of nematodes by Arthrobotrys oligospora [Fungi] von Premachandran, D.S, Pramer, D

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The Regulation of Research von Pramer, David

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Tools for Our Trade von Pramer, David

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Collagenase production by nematode-trapping fungi [Arthrobotrys spp., Monacrosporium spp.] von Schenck, S, Chase, T, Rosenzweig, W D, Pramer, D

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Fishing for Microbes von Pramer, David

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Absorption of antibiotics by plant cells: IV. Chloramphenicol von Pramer, D.

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The Movement of Chloramphenicol and Streptomycin in Broad Bean and Tomato Plants von PRAMER, D.

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Symposium on microbial insecticides. 3. Fungal parasites of insects and nematodes von Pramer, D

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Assessment of pesticide effects on non-target soil microorganisms von Atlas, R.M, Pramer, D., Bartha, R.

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The persistence and biological effects of antibiotics in soil von PRAMER, D

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Ultrastructure of nematode-trapping fungi von Heintz, C.E, Pramer, D

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Transformation of the herbicide methyl-N-(3,4-dichlorophenyl)-carbamate (Swep) in soil von Bartha, R, Pramer, D

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Nemin: A Morphogenic Substance Causing Trap Formation by Predaceous Fungi von Pramer, David, Stoll, Norman R.

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Minor element composition of yeast extract von GRANT, C L, PRAMER, D

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BACTERIAL DISSIMILATION OF STREPTOMYCIN von KLEIN, D, PRAMER, D

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