Classification
LAE - Popular biology
6
LVE - Food science - general
5
LBL - Evolution - general
4
LAM - Biology - theoretical and philosophical fundamentals
3
LGO - Sociobiology, ethology
3
LAA - Biology - reference books
2
LBLG - Evolution - molecular level
2
LOL - Genetics - general aspects, classic genetics
2
LON - Molecular genetics
2
LTA - Biotechnology - reference books
2
DAA - Information technology - reference books
1
EAA - Energy - reference books
1
GAE - Popular geosciences
1
HBM - Medical microbiology, infectious diseases
1
HBX - Experimental medicine, laboratory animals
1
HDF - Brain - anatomy, function, disorders
1
HDS - Neurophysiology, neuroanatomy
1
LAD - Biology - comprehensive works
1
LCK - Ecology - general aspects
1
LEE - Botany - general aspects
1
LEK - Botany - systematics, taxonomy
1
LEN - Plant physiology
1
LEP - Photosynthesis
1
LGT - Neurobiology, neurophysiology
1
LGVC - Visual perception, imaging systems
1
LHL - Microbiology - general aspects
1
LHW - Bacteria - general aspects
1
LKE - Biochemistry - general aspects
1
LTH - Biotechnology - methods
1
LTN - Biotechnology - biodegradation
1
LVN - Food science - chemistry, analytics
1
LWE - Agriculture - general aspects
1
TAA - Engineering sciences - reference books
1
ZFA - Teaching materials, learning aids
1