(Field sampling) may be integrated with (surveillance programs).Logical formLearned from2 sentences. Renderers can be with (sampling rates).Logical formLearned from2 sentences. A (time sampling) can be unprecedented.Logical formLearned from2 sentences. Questions can be about (data sampling techniques).Logical formLearned from2 sentences. A sampling of (risk factors) may illustrate a breadth of risks.Logical formLearned from2 sentences. A sampling can be involved.Logical formLearned from2 sentences. National statistics may be developed through sampling.Logical formLearned from2 sentences. A (sampling effect) may be produced.Logical formLearned from2 sentences. Sampling may begin before fencing of cows.Logical formLearned from2 sentences. Dissolved oxygen may be made during (grab sampling events).Logical formLearned from2 sentences. Sampling may be conducted at a (winery wastewater).Logical formLearned from2 sentences. Total solids may undergo a sampling.Logical formLearned from2 sentences. An approach may combine sampling.Logical formLearned from2 sentences. (Storm water sampling strategies) can be for watersheds.Logical formLearned from2 sentences. (Sampling methods) may be based on techniques.Logical formLearned from2 sentences.