TY - GENERIC DO - 10.20944/preprints202305.1554.v1 UR - http://dx.doi.org/10.20944/preprints202305.1554.v1 TI - Accuracy of a Simple Microplastics Investigation Method on Sandy Beaches T2 - Preprints AU - Asakura, Hiroshi PY - 2023 DA - 2023/05/23 PB - Preprints