Chemistry 218.171 QD1-999 217.973 Agriculture 110.916 S 110.780 Biology (General) 102.251 QH301-705.5 102.251 Physics 53.153 espandi ... QC1-999 52.823 Technology 43.049 T 42.818 Engineering (General). Civil engineering (General) 40.387 TA1-2040 40.387 Agriculture (General) 34.951 S1-972 34.951 Chemical technology 13.418 TP1-1185 13.414 Computer science 11.922 Physical Sciences 9.166 Engineering & Technology 7.753 History 7.750 Biological Sciences 7.476 Science 6.639 Q 5.994 Medicine & Health 5.667 Social, Economic & Political Studies 5.112 Animal culture 5.049 SF1-1100 5.038 Environmental sciences 4.451 GE1-350 4.423 Plant culture 3.916 riduci ...