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The protection of minor vegetable crops, 1985-1989 : citations from AGRICOLA concerning diseases and other environmental considerations
RPA assessment of the forest and rangeland situation in the United States, 1993 update : draft
The Development document for the effluent monitoring regulation for the metal casting sector
Integrated pest management : a look to the future
Studies of Cenozoic vertebrates of western North America and of fossil primates
Final environmental impact statement for Carlota Copper Project : Tonto National Forest
Proceedings of the Twenty-first Southern Forest Tree Improvement Conference, June 17-20, 1991, Knoxville, Tennessee
Advances and challenges in insect rearing
Advancement of marine sciences - Marine Sciences and Research Act of 1961
Audio-visuals relating to animal care, use, and welfare