22

Botanical materials based on biomechanics

Year:
2017
Language:
english
File:
PDF, 13.28 MB
english, 2017
31

Emergy-Based Evaluation of Changes in Agrochemical Residues on the Qinghai–Tibet Plateau, China

Year:
2019
Language:
english
File:
PDF, 2.58 MB
english, 2019
50

Two-Layer QR Codes

Year:
2019
Language:
english
File:
PDF, 2.73 MB
english, 2019